| Part of speech | common noun |
|---|
| Catalan | hipòtesi |
|---|---|
| Dutch | hypothese; onderstelling; veronderstelling |
| English | hypothesis |
| Esperanto | hipotezo |
| Faeroese | hugsanarstøði; ætlan; tilhugsan |
| German | Annahme; Hypothese; Vermutung |
| Greek | υπόθεση |
| Papiamento | hipótesis |
| Portuguese | hipótese |
| Saterland Frisian | Annoame; Hypothese |
| Spanish | hipótesis |
| Swedish | hypotes |