| 1 | Middle English | chalengynge | — |
| 2 | Middle English | chalengen | To insult, criticise, or reprehend something or... |
| 3 | Old French | chalengier | Alternative form of chalongier |
| 4 | Latin | calumnior | I depreciate, misrepresent, cavil at, calumniate,... |
| 5 | Latin | calumnia | A cunning device, trickery, artifice, sophistry,... |
| 6 | Proto-Italic | kalwomniā | — |
| 7 | Proto-Italic | kalwomnos | deceiving, accusing |