| 1 | English | quenchable | Able to be quenched |
| 2 | English | quench | To satisfy, especially an actual or figurative... |
| 3 | Middle English | quenchen | To quench; To spray or douse with water or... |
| 4 | Old English | cwenċan | — |
| 5 | Proto-West Germanic | *kwankijan | — |
| 6 | Proto-Germanic | kwankijaną | to cause to go out, extinguish |
| 7 | Proto-Germanic | -janą | Derives denominatives from nouns and factitives... |
| 8 | Proto-Indo-European | -yéti | Creates intransitive, often deponent,... |
| 9 | Proto-Indo-European | yé- | — |
| 10 | Chichewa | iye | he, she |