| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | alterna | alternaj |
| Accusative | alternan | alternajn |
| Dutch | afwisselend; alternerend |
|---|---|
| English | alternate; alternating |
| French | alternant; alternatif; alterne |
| German | abwechselnd; Wechsel‐ |
| Portuguese | alternado; alternativa; alterno |
| Spanish | alterno |
| West Frisian | ôfwikseljend |