Where does “apostasize” come from?

apostasize (English) comes from English apostasy, from Latin apostasia, from Ancient Greek ἀποστασία, from Ancient Greek ἀφίστημι, from Ancient Greek ἀπο-, from Ancient Greek ἀπό, from Ancient Greek Ἥλιος, from Ancient Greek τύπος — to push, to hit.

Ancestry of “apostasize”, step by step

StepLanguageWordMeaning
1EnglishapostasyThe renunciation of a belief or set of beliefs;...
2Latinapostasia
3Ancient Greekἀποστασίαdefection, revolt, rebellion; apostasy; departure
4Ancient Greekἀφίστημιto stand off or away; to depart; to weigh out
5Ancient Greekἀπο-Indicating movement: away, from, off; Indicating...
6Ancient Greekἀπόfrom, away from; because of, as a result of
7Ancient GreekἭλιοςsun
8Ancient GreekτύποςA blow, pressing; The results of a blow: mark,...
9Ancient Greekτύπτωto beat, strike, smite; to beat, strike oneself
10Proto-Indo-European(s)tewp-to push, to stick
11Proto-Indo-European(s)tew-to push, to hit
Every word from Proto-Indo-European (s)tew-Every word from Proto-Indo-European (s)tewp-Every word from Ancient Greek τύπτω