sacrificial

adj. pertaining to sacrifice, of sacrifice

Sacrifice (from a Middle English verb meaning "to make sacred", from Old French, from Latin sacrificium: sacer, sacred; sacred + facere, to make) is commonly known as the practice of offering food, or the lives of animals or people to the gods, as an act of propitiation or worship. The term is also used metaphorically to describe selfless good deeds for others, or a short term loss in return for a greater gain (such as in a game of chess).
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Adjective
1. used in or connected with a sacrifice; "sacrificial lamb"
(pertainym) sacrifice, ritual killing

adj. sacrificial, pertaining to sacrifice, of sacrifice

adj. sacrificial, of sacrifice