Quadragesima Sunday (also known as Invocabit Sunday) is the first Sunday in

Lent Lent ( la, Quadragesima, 'Fortieth') is a solemn religious observance in the liturgical calendar commemorating the 40 days Jesus spent fasting in the desert and enduring temptation by Satan, according to the Gospels of Matthew, Mark and Luke ...

, occurring after

Ash Wednesday Ash Wednesday is a holy day of prayer and fasting in many Western Christian denominations. It is preceded by Shrove Tuesday and falls on the first day of Lent (the six weeks of penitence before Easter). It is observed by Catholics in the Rom ...

. The term ''Quadragesima'' is derived from the

Latin Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...

word for "fortieth", as there are exactly forty days from Quadragesima Sunday until

Good Friday Good Friday is a Christian holiday commemorating the crucifixion of Jesus and his death at Calvary. It is observed during Holy Week as part of the Paschal Triduum. It is also known as Holy Friday, Great Friday, Great and Holy Friday (also Hol ...

. However, like

Quinquagesima Quinquagesima (), in the Western Christian Churches, is the last Sunday of Shrovetide, being the Sunday before Ash Wednesday. It is also called Quinquagesima Sunday, Quinquagesimae, Estomihi, Shrove Sunday, Pork Sunday, or the Sunday next before ...

Sexagesima Sexagesima , or, in full, Sexagesima Sunday, is the name for the second Sunday before Ash Wednesday in the pre-1970 Roman Rite liturgical calendar of the Catholic Church, and also in that of some Protestant denominations, particularly those with L ...

and

Septuagesima Septuagesima (; in full, Septuagesima Sunday) is the name for the ninth Sunday before Easter, the third before Ash Wednesday. The term is sometimes applied to the seventy days starting on Septuagesima Sunday and ending on the Saturday after Easte ...

, the numeral is more likely an approximation of how many days there are until

Easter Sunday Easter,Traditional names for the feast in English are "Easter Day", as in the ''Book of Common Prayer''; "Easter Sunday", used by James Ussher''The Whole Works of the Most Rev. James Ussher, Volume 4'') and Samuel Pepys''The Diary of Samuel ...

, in this case 42. While Quadragesima includes both Sundays and weekdays, the beginning of Lent was later changed to the preceding Wednesday, "

", to get in forty weekdays. 'Invocabit' is the opening word of the

introit The Introit (from Latin: ''introitus'', "entrance") is part of the opening of the liturgy, liturgical celebration of the Eucharist for many Christian denominations. In its most complete version, it consists of an antiphon, Psalms, psalm verse and ' ...

for the day. Quadragesima Sunday may occur as early as February 8 or as late as March 14. In both the ordinary form of the Roman rite and common English parlance it is known as the First Sunday of Lent. The '' buergbrennen'' festivities centred on a large bonfire are celebrated in the towns and villages of

Luxembourg Luxembourg ( ; lb, Lëtzebuerg ; french: link=no, Luxembourg; german: link=no, Luxemburg), officially the Grand Duchy of Luxembourg, ; french: link=no, Grand-Duché de Luxembourg ; german: link=no, Großherzogtum Luxemburg is a small lan ...

on the first Sunday of Lent to herald the coming of spring."Die Geschichte des Buergbrennens"
, ''Neuspelter Buergbrenner a.s.b.l.''. Retrieved 22 February 2011.

References

{{Reflist Lent Christian Sunday observances February observances March observances