The story
- Latin · derived fromā posteriōrī“from what follows”
- German · derived fromAposteriorismus
- French · derived fromapostériorisme
- English todayaposteriorism
From French apostériorisme or German Aposteriorismus, ultimately from Latin ā posteriōrī (“from what follows”). By surface analysis, a posteriori + -ism.
Etymology from Wiktionary, CC BY-SA 4.0.