| Part of speech | common noun |
|---|---|
| Hyphenation | pra·nep·o |
| Singular | Plural | |
|---|---|---|
| Nominative | pranepo | pranepoj |
| Accusative | pranepon | pranepojn |
| Dutch | achterkleinzoon |
|---|---|
| English | great‐grandson |
| Faeroese | langabbabarn; ommubarn |
| French | arrière‐petit‐fils |
| German | Großenkel; Urenkel |
| Italian | pronipote |
| Polish | prawnuk |
| Portuguese | bisneto |
| Spanish | biznieto |
| West Frisian | efterbernsbern |