The story
- Proto-Indo-European · derived from*bʰelǵʰ-“to swell”
- Proto-Celtic · derived from*bolgos“sack, bag”
- Gaulish · derived frombolgā
- Late Latin · derived frombulga“wallet, purse”
- Old French · derived frombolge
- Italian · borrowed frombolgia“ditch, trench”
- English todaybolgia
Unadapted borrowing from Italian bolgia (“ditch, trench”), from Old French bolge, bouge, from Late Latin bulga (“wallet, purse”), from Gaulish bolgā, from Proto-Celtic *bolgos (“sack, bag”), ultimately from Proto-Indo-European *bʰelǵʰ- (“to swell”). Doublet of budge and bulge.
Words from the same roots
Late Latinbulga all →
Gaulishbolgā all →
Proto-Celtic*bolgos all →
Proto-Indo-European*bʰelǵʰ- all →
Etymology from Wiktionary, CC BY-SA 4.0.