Where does “laahustin” come from?

laahustin (Finnish) comes from Finnish laahustaa, from Finnish laahus, from Finnish -us, from Proto-Finnic -us — Forms some nouns from nominal stems.

Ancestry of “laahustin”, step by step

StepLanguageWordMeaning
1Finnishlaahustaato scuff, drag to walk slowly and with difficulty, especially by dragging one's feet along the ground
2Finnishlaahustrain of a gown etc
3Finnish-usForms nouns from verbs, describing an action or...
4Proto-Finnic-usForms some nouns from nominal stems
Every word from Proto-Finnic -us →Every word from Finnish -us →Every word from Finnish laahus →