# acrasia

> English word · Noun · IPA /əˈkɹeɪ.zɪ.ə/

## Definitions
1. Lack of self-control; excess, intemperance; also, irregular or unruly behaviour.

## Etymology
Learned borrowing from Late Latin acrasia (“lack of temperance”), and from its etymon Ancient Greek ᾰ̓κρᾱσῐ́ᾱ (ăkrāsĭ́ā, “bad mixture”), from ἄκρᾱτος (ákrātos, “pure, unmixed; of a person: intemperate, violent”) + -ῐ́ᾱ (-ĭ́ā, suffix forming feminine abstract nouns). Ἄκρᾱτος (Ákrātos) is derived from ᾰ̓- (ă-, prefix forming terms having a sense opposite to the stems or words to which it is attached) + κεράννυμι (keránnumi, “to blend, mix; to cool or temper by mixing”) (ultimately from Proto-Indo-European *ḱerh₂- (“head, top; horn”)) + -τος (-tos, suffix forming adjectives). Doublet of acrasy.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-02.
Canonical page: https://plainspell.com/en/word/acrasia