| 1 | Proto-West Germanic | fall | a fall; death, destruction, downfall |
| 2 | Proto-Germanic | fallaz | a fall; death, destruction, downfall |
| 3 | German | Falz | fold; rabbet, rebate; seam |
| 4 | Latin | falx | sickle, scythe; a hook used to pull down walls |
| 5 | Proto-Indo-European | dʰelg- | a cutting tool; to stick; needle, pin |