Old Irish bolg

← Proto-Celtic *bolgos (inherited)

← Proto-Indo-European *bʰelǵʰ- (root)

← Proto-Indo-European *bʰelǵʰ- (derived)

← Old Irish airbolg (link)

→ English budget (cognate)

→ Welsh bol (cognate)

→ Welsh bola (cognate)

→ Irish bolg (inherited)

→ Irish urbholg (mention)

→ Irish buiséad (cognate)

→ Scottish Gaelic balg (inherited)

→ Scottish Gaelic bolgan (derived)

→ Manx bolg (inherited)

→ Latin follis (mention)