| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | amerikano | amerikanoj |
| Accusative | amerikanon | amerikanojn |
| Czech | Američan |
|---|---|
| Danish | amerikaner |
| Dutch | Amerikaan |
| English | American |
| French | Américain |
| German | Amerikaner |
| Icelandic | Ameríkani |
| Italian | americano |
| Norwegian | amerikaner |
| Polish | Amerykanin |
| Portuguese | americano |
| Russian | американец |
| Saterland Frisian | Amerikoaner |
| Spanish | americano |
| Swedish | amerikan |
| West Frisian | Amerikaan |