apodosis

[uh-pod-uh-sis] /əˈpɒd ə sɪs/
noun, plural apodoses
[uh-pod-uh-seez] /əˈpɒd əˌsiz/ (Show IPA)
1.
the clause expressing the consequence in a conditional sentence, often beginning with then, as “then I will” in “If you go, then I will.”.
Compare protasis (def 1).
Origin
1630-40; < Late Latin < Greek: a returning, answering clause, equivalent to apo(di)(nai) to give back (apo- apo- + didónai to give) + -sis -sis
British Dictionary definitions for apodosis

apodosis

/əˈpɒdəsɪs/
noun (pl) -ses (-ˌsiːz)
1.
(logic, grammar) the consequent of a conditional statement, as the game will be cancelled in if it rains the game will be cancelled Compare protasis
Word Origin
C17: via Late Latin from Greek: a returning or answering (clause), from apodidonai to give back