| 1 | Irish | buta | butt ; cask; butt; thick end, stock; butte |
| 2 | Irish | babhta | bout; time, occasion; blow |
| 3 | English | boot | A heavy shoe that covers part of the leg; A blow... |
| 4 | French | botte | boot; something resembling a boot; oppression |
| 5 | Italian | botta | blow, hit, shock, knock, attack |
| 6 | Italian | bottare | — |
| 7 | French | bouter | to push; to remove flesh from the skin of an... |
| 8 | Middle French | bouter | to pull |
| 9 | Old French | bouter | to strike; to hit; to place; to put; to enter |
| 10 | Frankish | bautan | to push, strike, beat; to hit, strike; to hit,... |
| 11 | Proto-West Germanic | bautan | to beat |
| 12 | Proto-Germanic | bautaną | to beat, push |
| 13 | Proto-Indo-European | bʰewd- | to hit, strike; to beat, push; to strike, push,... |
| 14 | Proto-Indo-European | bʰew- | to grow, swell; to swell, wax, grow; to blow; to... |