| Part of speech | verb |
|---|---|
| Hyphenation | fest·i |
| Indicative mood | |
|---|---|
| Present tense | festas |
| Past tense | festis |
| Future tense | festos |
| Conditional mood | |
| festus | |
| Imperative mood | |
| festu | |
| Participles | ||
|---|---|---|
| Active participles | Passive participles | |
| Present tense | festanta | festata |
| Past tense | festinta | festita |
| Future tense | festonta | festota |
| Albanian | festoj |
|---|---|
| Catalan | celebrar; fer festa; festivar |
| Danish | fejre; feste |
| Dutch | feestvieren; fuiven; vieren; feesten |
| English | celebrate |
| Faeroese | halda; hátíðarhalda |
| Finnish | juhlia |
| French | fêter |
| German | feiern; begehen |
| Icelandic | skemmta sér |
| Norwegian | feste |
| Papiamento | fiesta |
| Portuguese | celebrar; festejar |
| Romanian | sărbători |
| Saterland Frisian | fierje |
| Spanish | celebrar una fiesta |
| Swedish | festa; ha fest; kalasa |
| West Frisian | feestje |