Meaning

noun exercise that conditions the body

noun a trainer of athletes

noun a substance used in washing (clothing or hair) to make things softer

originEtymology tree English condition Proto-Indo-European *-yósder. Proto-Italic *-āzijos Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old English -ere Middle English -ere English -er English conditioner From condition + -er.

Etymology from Wiktionary, CC BY-SA 3.0