| Part of speech | common noun |
|---|---|
| Hyphenation | smart·fon·o |
| Singular | Plural | |
|---|---|---|
| Nominative | smartfono | smartfonoj |
| Accusative | smartfonon | smartfonojn |
| Afrikaans | slimfoon |
|---|---|
| Dutch | smartphone |
| English | smartphone |
| German | Smartphone |
| Icelandic | snjallsíma |
| Russian | смартфон |
| Thai | สมาร์ตโฟน |