bontinau

Welsh

Etymology

From bontin (“buttocks, arse; hindquarters”) +‎ -au.

Noun

bontinau f pl

1. plural of bontin

Mutation

Welsh mutation
radical	soft	nasal	aspirate
bontinau	fontinau	montinau	unchanged
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.