| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | epistolo | epistoloj |
| Accusative | epistolon | epistolojn |
| Dutch | brief; epistel; zendbrief |
|---|---|
| English | epistle; letter |
| German | Epistel; Sendschreiben |
| Portuguese | epístola |
| Saterland Frisian | Epistel; Seendschrieuwen; Seendskrieuwen |
| Spanish | epístola |