Where does “puristushitsaus” come from?

puristushitsaus (Finnish) comes from Finnish hitsaus, from Finnish hitsata, from Swedish hitsa, from Middle Low German hitzen.

puristushitsaus (Finnish): pressure welding

Definitions

  1. pressure welding

Ancestry of “puristushitsaus”, step by step

puristushitsaus traces back through two separate lines of ancestry.

via Finnish hitsaus

StepLanguageWordMeaning
1Finnishhitsauswelding
2Finnishhitsatato weld
3Swedishhitsato heat, to weld
4Middle Low Germanhitzen—

via Finnish puristus

StepLanguageWordMeaning
1Finnishpuristuspress, squeeze
2Finnish-usForms nouns from verbs, describing an action or...
3Proto-Finnic-usForms some nouns from nominal stems
Every word from Middle Low German hitzen →Every word from Swedish hitsa →Every word from Finnish hitsata →