| Language | Gloss |
|---|---|
| Afrikaans | klop |
| Catalan | trucar |
| Danish | banker |
| Dutch | kloppen |
| English | knock |
| Finnish | koputtaa |
| German | klopfen |
| Modern Greek | κτυπάει |
| Modern Hebrew | lidpok |
| Hungarian | kopog |
| Icelandic | banka |
| Irish | (ag) cnagadh |
| Italian | bussare |
| Lithuanian | belsti |
| Moselle Franconian | klappen |
| Maltese | tħabbat |
| Polish | pukać |
| Russian | стучать |
| Serbian Standard | kucati |
| Slovak | klopať |
| Southern African English | knock |
| Spanish | picar |
| Swedish | knacka |
| Turkish | kapı çalmak |
| Xhosa | nkqonkqoza |