The story
- Proto-Indo-European*wr̥mis
- Proto-Italic*wormis
- Latinvermis
- English todayvermi-
Borrowed from Latin vermis (“worm”).
Words from the same roots
Latinvermis all →
verminvarmintvermicellivermisvermiformvermetusvermicidevermiciousvermifugalvermifugevermiparousvermiphobiavermisol
Etymology from Wiktionary, CC BY-SA 4.0.