| 1 | German | boxer | — |
| 2 | German | boxen | to box |
| 3 | Italian | boxare | to box |
| 4 | Russian | боксировать | to box |
| 5 | Russian | бокс | boxing; box; box cut |
| 6 | French | boxe | Combat sport between two adversaries; Boxing;... |
| 7 | English | box | Senses relating to a three-dimensional object or... |
| 8 | French | boxer | boxer; boxer shorts, boxers; to box |
| 9 | French | -er | Forms infinitives of first-conjugation verbs |
| 10 | English | -er | A person or thing that does an action indicated... |
| 11 | Middle English | -er | agentive suffix; agent noun suffix |
| 12 | Old French | -er | Alternative form of -ier, verbal suffix;... |
| 13 | Latin | -āre | — |
| 14 | Proto-Italic | -āō | Forms primarily denominative verbs |
| 15 | Proto-Indo-European | -eh₂yéti | Creates iterative/ frequentative/ intensive... |
| 16 | Proto-Indo-European | -yéti | Creates intransitive, often deponent,... |
| 17 | Proto-Indo-European | yé- | — |
| 18 | Chichewa | iye | he, she |