| Part of speech | common noun |
|---|---|
| Hyphenation | ek·span·si·o |
| Singular | Plural | |
|---|---|---|
| Nominative | ekspansio | ekspansioj |
| Accusative | ekspansion | ekspansiojn |
| Czech | expanze; rozpínavost |
|---|---|
| Danish | udvidelse |
| Dutch | expansie; uitzetting |
| English | expansion |
| Faeroese | víðkan |
| German | Ausdehnung; Expansion; Ausweitung; Erweiterung |
| Portuguese | expansão |
| Saterland Frisian | Expansion; Uutdeenenge |
| Spanish | expansión |