| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | koeficiento | koeficientoj |
| Accusative | koeficienton | koeficientojn |
| Catalan | coeficient |
|---|---|
| Czech | koeficient |
| Dutch | coëfficiënt |
| English | coefficient |
| German | Koeffizient; Beiwert; Meßzahl; Faktor; Richtwert |
| Spanish | coeficiente |