Topic summary
Blood sacrifice

Extracted from the Wikipedia article Sacrifice.
Terminology
The Latin term sacrificium (a sacrifice) derived from Latin sacrificus (performing priestly functions or sacrifices), which combined the concepts sacra (sacred things) and facere (to make, to do). The Latin word sacrificium came to apply to the Christian eucharist in particular, sometimes named a "bloodless sacrifice" to distinguish it from blood sacrifices. In individual non-Christian ethnic religions, terms translated as "sacrifice" include the Indic yajna, the Greek thusia, the Germanic blōtan, the Semitic qorban/qurban, Slavic żertwa, etc.