insatiate
in·sa·tiate
adjective
impossible to satiate or satisfy
- “an insatiable appetite”
- “an insatiable hunger for knowledge”
Origin
From Late Middle English insaciate, insaciat, insacyate (“insatiable”), from Latin insatiātus, from in- (prefix meaning ‘not’) + satiātus (“satisfied; having been satisfied”) (perfect passive participle of satiō (“to satisfy”), from satis (“enough; filled; plenty”) (ultimately from Proto-Indo-European *seh₂- (“to satiate, satisfy”)) + -ō (suffix forming regular first-conjugation verbs)).
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.