| Part of speech | common noun |
|---|---|
| Hyphenation | onkl·o |
| Singular | Plural | |
|---|---|---|
| Nominative | onklo | onkloj |
| Accusative | onklon | onklojn |
| Afrikaans | oom |
|---|---|
| Catalan | oncle |
| Danish | onkel |
| Dutch | nonkel; onkel; oom |
| English | uncle; uncle‐in‐law; eme |
| French | oncle |
| German | Onkel; Ohm; Oheim |
| Italian | zio |
| Jamaican Patois | ongki |
| Norwegian | onkel |
| Papiamento | omo; tio |
| Portuguese | tio |
| Scots | eme |
| Spanish | tío |
| West Frisian | omke |