The story
- Medieval Latin · derived fromdistemperātus
- Middle English · inherited fromdistemperat(e)
- English todaydistemperate
First attested in 1398, in Middle English; inherited from Middle English distemperat(e), borrowed from Medieval Latin distemperātus (see -ate (adjective-forming suffix)), from dis- + temperātus, perfect passive participle of temperō (“to temperate oneself, show restraint”).
Etymology from Wiktionary, CC BY-SA 4.0.