Synonym: presteer
| Part of speech | verb |
|---|---|
| Pronunciation | /ˈɔptrɪə̯/ |
| Hyphenation | op·tree |
| Present tense | Past tense |
|---|---|
| optree | - |
| Present participle | Past participle |
| optreënde | opgetree |
| Catalan | accionar; obrar; actuar |
|---|---|
| Czech | pracovat; působit; účinkovat |
| Dutch | ageren; doen; bezig zijn; handelen; optreden; te werk gaan; handelen; presteren; in touw zijn |
| English | act; take action; perform |
| Esperanto | agi |
| Faeroese | gera; virka |
| Finnish | toimia |
| French | agir; opérer |
| German | agieren; handeln; verfahren; vorgehen; wirken; tätig sein; machen; sich verhalten; einwirken |
| Hungarian | cselekszik; tesz |
| Italian | agire |
| Latin | agere |
| Papiamento | aktua |
| Portuguese | agir; obrar; proceder |
| Russian | поступать |
| Saterland Frisian | agierje; hondelje; ferfoare; foargunge; wirkje |
| Spanish | actuar; obrar |
| West Frisian | krewearje; dwaan |