
Etrog (, plural: ;
Ashkenazi Hebrew: , plural: ) is the yellow
citron
The citron (''Citrus medica''), historically cedrate, is a large fragrant citrus fruit with a thick Peel (fruit), rind. It is said to resemble a 'huge, rough lemon'. It is one of the Citrus taxonomy#Citrons, original citrus fruits from which al ...
(''Citrus medica'') used by Jews during the weeklong holiday of
Sukkot
Sukkot, also known as the Feast of Tabernacles or Feast of Booths, is a Torah-commanded Jewish holiday celebrated for seven days, beginning on the 15th day of the month of Tishrei. It is one of the Three Pilgrimage Festivals on which Israelite ...
as one of the
four species. Together with the ''
lulav'', ''
hadass'', and ''
aravah
The Arabah/Araba () or Aravah/Arava () is a loosely defined geographic area in the Negev Desert, south of the Dead Sea drainage basin, basin, which forms part of the border between Israel to the west and Jordan to the east.
The old meaning, wh ...
'', the ''etrog'' is taken in hand and held or waved during specific portions of the holiday prayers. Special care is often given to selecting an ''etrog'' for the performance of the Sukkot holiday rituals.
Etymology
The
romanization of the Hebrew as ''etrog'' from
Sephardi Hebrew is widely used. The
Ashkenazi Hebrew pronunciation is ''esrog'' or ''esrig''. It has been
transliterated
Transliteration is a type of conversion of a text from one writing system, script to another that involves swapping Letter (alphabet), letters (thus ''wikt:trans-#Prefix, trans-'' + ''wikt:littera#Latin, liter-'') in predictable ways, such as ...
as ''etrog'' or ''ethrog'' in scholarly works. The Hebrew word is thought to derive from the
Persian name for the fruit, ''wādrang'', which first appears in the
Vendidad. Related words are () and . It has also made its way into
Arabic
Arabic (, , or , ) is a Central Semitic languages, Central Semitic language of the Afroasiatic languages, Afroasiatic language family spoken primarily in the Arab world. The International Organization for Standardization (ISO) assigns lang ...
as notably in a
hadith
Hadith is the Arabic word for a 'report' or an 'account f an event and refers to the Islamic oral tradition of anecdotes containing the purported words, actions, and the silent approvals of the Islamic prophet Muhammad or his immediate circle ...
collected in the ''
Sahih Muslim''. A rare Aramaic form, ''eṯrungā'' (), is significant because it retains the
alveolar nasal sound (as indicated by the ''
nun'') of ''wādrang'', also observable in the English word '
orange'.
Taxonomy
In
Modern Hebrew
Modern Hebrew (, or ), also known as Israeli Hebrew or simply Hebrew, is the Standard language, standard form of the Hebrew language spoken today. It is the only surviving Canaanite language, as well as one of the List of languages by first w ...
, is the name for any
variety or form of citron, whether kosher for the ritual or not. In general usage, though, the word is often reserved to refer only to those varieties and specimens used ritually as one of the
four species. Some
taxonomic experts, like
Hodgson and others, have mistakenly treated ''etrog'' as one
specific variety of citron. The various
Jewish rites utilize different varieties, according to their tradition or the decision of their respective ''
posek''.
Biblical references
While the biblical phrase ''peri eitz hadar'' () (translated above as "fruit of majestic trees") may be interpreted or translated in a number of ways, the
Talmud
The Talmud (; ) is the central text of Rabbinic Judaism and the primary source of Jewish religious law (''halakha'') and Jewish theology. Until the advent of Haskalah#Effects, modernity, in nearly all Jewish communities, the Talmud was the cen ...
derives that the phrase refers to the etrog.
In modern Hebrew, refers to the genus ''
Citrus
''Citrus'' is a genus of flowering trees and shrubs in the family Rutaceae. Plants in the genus produce citrus fruits, including important crops such as oranges, mandarins, lemons, grapefruits, pomelos, and limes.
''Citrus'' is nativ ...
''.
Nachmanides (1194 – c. 1270) suggests that the word was the original Hebrew name for the citron. According to this view, the word ''etrog'' was introduced over time and adapted from
Aramaic
Aramaic (; ) is a Northwest Semitic language that originated in the ancient region of Syria and quickly spread to Mesopotamia, the southern Levant, Sinai, southeastern Anatolia, and Eastern Arabia, where it has been continually written a ...
. The
Arabic
Arabic (, , or , ) is a Central Semitic languages, Central Semitic language of the Afroasiatic languages, Afroasiatic language family spoken primarily in the Arab world. The International Organization for Standardization (ISO) assigns lang ...
name for the citron fruit, ''itranj'' (اترنج), mentioned in
hadith
Hadith is the Arabic word for a 'report' or an 'account f an event and refers to the Islamic oral tradition of anecdotes containing the purported words, actions, and the silent approvals of the Islamic prophet Muhammad or his immediate circle ...
literature, is also adapted from Aramaic.
Historical cultivation
''Etrogim'' were extensively cultivated in the
Holy Land
The term "Holy Land" is used to collectively denote areas of the Southern Levant that hold great significance in the Abrahamic religions, primarily because of their association with people and events featured in the Bible. It is traditionall ...
at the time of the
Second Temple
The Second Temple () was the Temple in Jerusalem that replaced Solomon's Temple, which was destroyed during the Siege of Jerusalem (587 BC), Babylonian siege of Jerusalem in 587 BCE. It was constructed around 516 BCE and later enhanced by Herod ...
, and images of ''etrogim'' are found at many archaeological sites of that era, including mosaics at the
Maon Synagogue,
Beth Alpha Synagogue, and
Hamat Tiberias Synagogue. At all of those sites, the ''etrog'' is depicted alongside other important religious symbols, like the ''
shofar'' or ''
menorah''. The ''etrog'' is also found on numerous
Bar Kokhba coins.
Archaeological evidence for Citrus fruits is limited, as neither seeds nor pollen are likely to be routinely recovered in archaeology. The earliest evidence of ''etrogim'' in Israel is the 2012 discovery of citron pollen from the second century BCE in excavations at the
Ramat Rachel site.
In diaspora
After the
fall of Jerusalem in 70 CE, exiled Jews planted citron orchards wherever the climate allowed: in Southern Europe (
Spain
Spain, or the Kingdom of Spain, is a country in Southern Europe, Southern and Western Europe with territories in North Africa. Featuring the Punta de Tarifa, southernmost point of continental Europe, it is the largest country in Southern Eur ...
,
Greece
Greece, officially the Hellenic Republic, is a country in Southeast Europe. Located on the southern tip of the Balkan peninsula, it shares land borders with Albania to the northwest, North Macedonia and Bulgaria to the north, and Turkey to th ...
, and
Italy
Italy, officially the Italian Republic, is a country in Southern Europe, Southern and Western Europe, Western Europe. It consists of Italian Peninsula, a peninsula that extends into the Mediterranean Sea, with the Alps on its northern land b ...
) as well as in North Africa and
Asia Minor
Anatolia (), also known as Asia Minor, is a peninsula in West Asia that makes up the majority of the land area of Turkey. It is the westernmost protrusion of Asia and is geographically bounded by the Mediterranean Sea to the south, the Aegean ...
. Jews who settled north of the warmer citron-growing areas depended on imported ''etrogim'', which caused much anxiety given the dangers and uncertainties of sea travel. By the seventeenth century, some of the most popular sources for ''etrogim'' were the islands of
Corsica
Corsica ( , , ; ; ) is an island in the Mediterranean Sea and one of the Regions of France, 18 regions of France. It is the List of islands in the Mediterranean#By area, fourth-largest island in the Mediterranean and lies southeast of the Metro ...
and
Corfu
Corfu ( , ) or Kerkyra (, ) is a Greece, Greek island in the Ionian Sea, of the Ionian Islands; including its Greek islands, small satellite islands, it forms the margin of Greece's northwestern frontier. The island is part of the Corfu (regio ...
.
Since the late 1850s, the ''Fruit of the Goodly Tree Association'' in
Mandatory Palestine
Mandatory Palestine was a British Empire, British geopolitical entity that existed between 1920 and 1948 in the Palestine (region), region of Palestine, and after 1922, under the terms of the League of Nations's Mandate for Palestine.
After ...
represented ''etrog'' farmers who marketed their crops to Jews in Europe. Some Jewish communities still preferred citrons from Italy, Greece, Morocco, or Yemen, but many Jews seeking citrons turned back to ''Eretz Yisrael'', the
land of Israel
The Land of Israel () is the traditional Jewish name for an area of the Southern Levant. Related biblical, religious and historical English terms include the Land of Canaan, the Promised Land, the Holy Land, and Palestine. The definition ...
.
American Jews continue to import the majority of their holiday ''etrogim'' from
Israel
Israel, officially the State of Israel, is a country in West Asia. It Borders of Israel, shares borders with Lebanon to the north, Syria to the north-east, Jordan to the east, Egypt to the south-west, and the Mediterranean Sea to the west. Isr ...
, except during
shmita when there are
halachic complications in exporting the produce of Israel. The only commercial grower of etrogs in the United States is John Kirkpatrick, the former chairman of the Citrus Research Board, on a ranch in the town of
Exeter
Exeter ( ) is a City status in the United Kingdom, cathedral city and the county town of Devon in South West England. It is situated on the River Exe, approximately northeast of Plymouth and southwest of Bristol.
In Roman Britain, Exeter w ...
in the
San Joaquin Valley
The San Joaquin Valley ( ; Spanish language in California, Spanish: ''Valle de San Joaquín'') is the southern half of California's Central Valley (California), Central Valley. Famed as a major breadbasket, the San Joaquin Valley is an importa ...
of California. Kirkpatrick, who is not Jewish, began growing etrogs in 1980 following a phone call with Yisroel Weisberger, an employee at a Judaica store in Brooklyn. In 1995, Weisberger's brother, Yaakov Shlomo Rothberg, became involved in the operation and has since become Kirkpatrick's business partner. , Kirkpatrick has 250 etrog trees and produces 3,000 suitable etrogs per year, with 9,000 that do not qualify due to halakhic requirements. While there are other growers in California, such as Inga Dorosz and David Sleeth in the town of
Gorda near Big Sur, these are not rabbinically supervised and are therefore not kosher.
Cosmetic requirements
''Pitam''

A ''pitam'' or ''pitom'' (Hebrew: ; plural ) is composed of a style (Hebrew: ; ), and a
stigma (Hebrew: ; ), and usually falls off during the growing process. An ''etrog'' with an intact ''pitam'' is considered especially valuable, but varieties that naturally shed their ''pitam'' during growth are also considered kosher. When only the stigma breaks off, even post-harvest, the citron can still be considered kosher as long as part of the style has remained attached. If the whole ''pitam'', i.e. the stigma and style, are unnaturally broken off in their entirety, the ''etrog'' is not kosher for ritual use.
''Pitam'' preservation technique
Many more ''pitamim'' are preserved today due to an
auxin discovered by
Eliezer E. Goldschmidt, emeritus professor of horticulture at the
Hebrew University. While working with the
picloram hormone in a citrus orchard, he unexpectedly discovered that some of the
Valencia oranges found nearby had perfectly preserved ''pitamim''. Citrus fruits, other than an ''etrog'' or citron hybrid like the
bergamot, usually do not preserve their ''pitam''. On the occasions that they do, their ''pitamim'' tend to be dry, sunken and very fragile. In Goldschmidt's observation, the ''pitamim'' were all fresh and solid like those of the
Moroccan or Greek citron varieties.
Experimenting with picloram in a laboratory, Goldschmidt eventually found the correct "dose" to achieve the desired effect: one droplet of the chemical in three million drops of water.
Purity
In order for a citron to be kosher, it must be neither
grafted nor
hybridized with any other species. Only a few traditional varieties are therefore used. To ensure that no grafting is performed, preferred plantations are kept under strict rabbinical
supervision.
Genetic research

The citron varieties traditionally used as ''etrog'' are the
Diamante citron from Italy, the
Greek citron, the
Balady citron from Israel, the
Moroccan and
Yemenite citrons.
A general DNA study was conducted by Eliezer E. Goldschmidt and colleagues which tested and positively identified twelve famous
accessions of citron for purity and being genetically related.
The
fingered and
Florentine citrons, although they are also citron varieties or maybe
hybrids, are not used for the ritual. The
Corsican citron fell into disfavor but has recently been reintroduced for ritual use.
Selection and cultivation
In addition to the above, there are rabbinical indicators used to distinguish pure ''etrogim'' from possible hybrids. These traditional indicators have been preserved by continuous
selection performed by professional farmers.
The most accepted indicators are: 1) a pure ''etrog'' has a thick rind, contrasting with its sparing pulp
segments which are also almost dry, 2) the outer surface of an ''etrog'' is ribbed and warted, and 3) the ''etrog''
peduncle is somewhat buried inward. By contrast, a lemon or different citron hybrid is missing one or all of the specifications.
A later and not as widely accepted indicator is the orientation of the seed. In a pure ''etrog'', the seeds are oriented vertically, unless crowded by neighboring seeds; in lemons and hybrids, the seeds are oriented horizontally even when they are not crowded.
The ''etrog'' is typically grown from cuttings that are two to four years old. The tree begins to bear fruit about four years after planting the cuttings. If the tree is germinated from
seed
In botany, a seed is a plant structure containing an embryo and stored nutrients in a protective coat called a ''testa''. More generally, the term "seed" means anything that can be Sowing, sown, which may include seed and husk or tuber. Seeds ...
, it will not bear fruit for about seven years, and there may be some
genetic change to the tree or fruit.
Customs

To protect the ''etrog'' during the holiday, it is traditionally wrapped in silky flax fibers and stored in a special decorative box, often made from silver.
After the holiday, eating the ''etrog'' or ''etrog'' jam is considered a ''
segula'' (efficacious remedy) for a woman to have an easy childbirth. A common Ashkenazi custom is to save the ''etrog'' until
Tu BiShvat and eat it in candied form or as
succade, while offering prayers that the worshipper merit a beautiful ''etrog'' next Sukkot. Some families make jam or liqueur out of the ''etrog'' or make a
pomander by inserting
cloves into the skin for use as ''
besamim'' at the
havdalah ceremony after
Shabbat
Shabbat (, , or ; , , ) or the Sabbath (), also called Shabbos (, ) by Ashkenazi Hebrew, Ashkenazim, is Judaism's day of rest on the seventh day of the seven-day week, week—i.e., Friday prayer, Friday–Saturday. On this day, religious Jews ...
.
''Etrogim'' grown in Israel are not classified as food and are therefore not recommended to be eaten due to the large amount of pesticides used in their agriculture.
Gallery
File:PikiWiki_Israel_9435_Rabbi_Bergman_examines_a_students_citron.jpg, Rabbi Bergman re-examines an etrog for a student.
File:Rabbi dov.jpg, Rabbi Dov Landau inspecting an etrog
File:Etrog_at_the_Market_of_the_4_Species_at_Bnei_Brak.jpg, Balady citron in Bnei Berak market
File:Yellow_Etrog.jpg, Yanova etrog for sale
File:חתך אורך קלבריה.jpg, Cross section of Diamante citron, to check for genetic purity
File:Yanove_Fruit.jpg, Mature fruit of Yanover etrog
File:Braverman_68.jpg, Cross section of Braverman etrog
File:Teimani.JPG, Cross section in Yemenite citron
File:OrdangCross.jpg, Cross section of Greek citron
File:Kibilevitz_cross.JPG, Cross section of Balady citron
File:MoroccanWSeeds.jpg, Cross section of a Moroccan citron
File:Two_citrons.JPG, Yemenite citron (left) and a Balady citron (right)
File:Citron_(8448513463).jpg, Cross section of variety etrog citron, and in fingered citron
File:Etrog without Pitom.jpg, Diamante citron without ''pitam''
File:Etrog with Pitom.jpg, Diamante citron with ''pitam''
File:Sukot 1.jpg, Inspecting an etrog for flaws
File:Etrog1.jpg, Inspecting a Yemenite citron
File:Etrog_plants_at_kfar_chabad_with_growing_etrogs.JPG, Shmita in Kefar Chabad, orchard left untended
File:Etrog_plants_at_kfar_chabad.JPG, Young plants in Kefar Chabad
File:Etrog temani 33.JPG, Yemenite citron on tree
File:Etrog01.jpg, Etrog covered with cloves
File:Flickr_-_U.S._Embassy_Tel_Aviv_-_Sukkot2011No.029.jpg, Four species market in Tel Aviv
File:PikiWiki_Israel_15578_etrog.jpg, ''Pitam'' close-up
File:Etrogflower.jpg, Etrog blossom
File:V05p261002 Etrog.jpg, Etrog tree from '' Jewish Encyclopedia''
File:Flickr - Government Press Office (GPO) - An Etrog.jpg, Man in Mea Shearim inspecting etrog
File:Gartel.JPG, Moroccan etrog with prominent ''gartel''
File:THE HOLIDAY OF SUCCOT IN JERUSALEM.jpg, At the Western Wall
File:Laubhüttenfest.jpg, German painting
File:Flickr - Government Press Office (GPO) - Bnei Brak.jpg, Two Hasidim in Bnei Berak
File:PikiWiki Israel 227 ks-13- 392 בדיקת כשרותם של אתרוגי גן-שמואל.jpg, Old photo of grower
File:אתרוג 1.png, An etrog from many angles
File:Etrogschale.jpg, Round silver etrog box
File:Cidra_fruto.JPG, Etrog with half-dried ''pitam''
File:Citrus medica 'Ethrog' - Etrog citron.jpg, Etrog plants in nursery
File:Citrus medica leaves.jpg, Etrog leaves
File:Cidra flor.JPG, Citron (etrog) flowers
File: Etrog_Box_designed_by_Rabbi_Joseph-Meyer_Elefant_in_the_1950s.jpg, Silver etrog box designed by Rabbi Chaim-Joseph-Meyer Elefant (1897–1976) in the early 1950s
See also
*
Citrus taxonomy
*
Etrog box
*
Meir Auerbach
References
*
Further reading
Citrus Propagation by Ultimate CitrusFact Sheet HS-86 June 1994 by the University of Florida
External links
*
by the
University of California
The University of California (UC) is a public university, public Land-grant university, land-grant research university, research university system in the U.S. state of California. Headquartered in Oakland, California, Oakland, the system is co ...
Riverside
Ancient Treasures and the Dead Sea ScrollsMosaic depicting an ''etrog''*
ttps://www.hebrewworld.com/goldSilver3_files/2.jpg An antique Hebrew coin depicting an ''etrog''* Picture
homecitrusgrowers.co.uk* Evyatar Marienberg and David Carpenter
The Stealing of the "Apple of Eve" from the 13th century Synagogue of Winchester Henri III Fine Rolls Project, Fine of the Month
website with educational pictures, information how to plant your own tree.
The Symbolism of the Lulav and Esrog various sources explaining the symbolism and meaning of the etrog.
Video
* Short
Deutsche Welle
(; "German Wave"), commonly shortened to DW (), is a German state-funded television network, state-owned international broadcaster funded by the Federal Government of Germany. The service is available in 32 languages. DW's satellite tele ...
video on growing etrog in Calabri
{{Authority control
Citron
Four species (Sukkot)
Jewish symbols
Medicinal plants
Sukkot
Hebrew words and phrases in Jewish law