| Part of speech | common noun |
|---|---|
| Pronunciation | /knop/ |
| Hyphenation | knoop |
| Gender | masculine |
| Plural | knopen |
| Diminutive | |
|---|---|
| Singular | Plural |
| knoopje | knoopjes |
| Afrikaans | knoop |
|---|---|
| Albanian | pulla |
| Catalan | botó |
| Czech | knoflík |
| Danish | knap |
| English | button |
| Esperanto | butono |
| Faeroese | knappur |
| Finnish | nappi |
| German | Knopf |
| Greek | κουμπί |
| Hungarian | gomb |
| Icelandic | hnappur |
| Italian | bottone; pulsante |
| Jamaican Patois | botn |
| Latin | bulla |
| Malay | kancing |
| Norwegian | knapp |
| Papiamento | boton; kònòpi |
| Polish | guzik |
| Portuguese | botão; castão; maçaneta |
| Romanian | buton; nasture |
| Russian | бутон; пуговица |
| Saterland Frisian | Knoop |
| Scots | button |
| Scottish Gaelic | putan |
| Spanish | botón |
| Swahili | kifungo |
| Swedish | knapp |
| Thai | กระดุม |
| Turkish | düğme |
| West Frisian | knoop |