verqualmen

The German verb "verqualmen" means "to fill with smoke" or "to smoke up (a room or area excessively)".

• It is made up of the prefix "ver-" (indicating thoroughness or sometimes a negative outcome) and the root "Qualm", which means "smoke" or "fumes".

Similar words:

• "verrauchen" (to get smoky, to smoke up)
• "verrauhen" (less common, to make smoky)

Difference:

• "verqualmen" emphasizes actively filling a space with dense smoke, often from smoking or burning something.
• "verrauchen" is more neutral and can mean a space became smoky, not necessarily by active smoking.