| Language | Word |
|---|---|
| English | boiler |
| Estonian | katel |
| Estonian | kiirkeedupott |
| Estonian | boiler |
| Croatian | bojler |
| Croatian | grijač za vodu |
| Croatian | kotao |
| Croatian | parni kotao |
| Hungarian | kazán |
| Polish | bojler |
| Czech | bojler |
| Czech | kotel |
| Dutch | stoomketel |
| French | chaudron |
| Icelandic | kitten |
| Icelandic | ketill |
| Italian | caldaia |
| Portuguese | caldeira |
| Spanish | caldera |
| Spanish | marmita |
| German | Badeofen |
| German | Dampfkessel |
| German | Erhitzer |
| German | Kessel |
| German | Kocher |
| German | Siedekessel |
| Estonian | katel, kiirkeedupott, boiler |
| Hungarian | cukorfinomító üst |
| Hungarian | forraló |
| Hungarian | forraló készülék |
| Hungarian | főző |
| Hungarian | gőzkazán |
| Hungarian | ponyvaíró |
| Japanese | 汽缶 |
| Japanese | 汽罐 |