Etymograph

English

lentivirion

Blend of lentivirus + virion.

A blend of lentivirus + virion

Proto-Indo-European *weys- ‘to flow’

…

Proto-Italic *weizos ‘poison’

Latin vīrus ‘venom’

French virus

French virion

English virion

Today it means

noun The virion of a lentivirus.

Language periods are conventional ranges, not dates for this word.

Etymograph / lentivirion