Manx billey

← Proto-Celtic *belyos (inherited)

← English bill (borrowed)

← Old French bulle (derived)

← Proto-Indo-European *bʰleh₃- (inherited)

← Old Irish bile (inherited)

→ Manx billey galchro (affix)

→ Manx billeydeyr (affix)

→ Manx billeydys (suffix)

→ Manx billeyder (suffix)

→ Manx billagh (affix)