| Part of speech | common noun |
|---|---|
| Hyphenation | pe·ri·od·o |
| Singular | Plural | |
|---|---|---|
| Nominative | periodo | periodoj |
| Accusative | periodon | periodojn |
| Afrikaans | tydperk; periode |
|---|---|
| Albanian | afat |
| Catalan | període |
| Danish | periode |
| Dutch | periode; tijdvak; stratum |
| English | period; term |
| English (Old English) | fierst |
| French | période |
| German | Periode |
| Papiamento | periodo |
| Portuguese | período |
| Saterland Frisian | Periode |
| Spanish | periodo |
| Sranan | periodi |
| Swedish | period; skede |
| Thai | ตอน |