Where does “pusutauti” come from?

pusutauti (Finnish) comes from Finnish pusu, from Swedish puss, from German pfütze, from Middle High German pfütze, from Old High German pfuzzi, from Proto-Germanic *puti, from Latin puteus, from Latin -al — noun-forming suffix.

pusutauti (Finnish): kissing disease, mononucleosis

Definitions

  1. kissing disease, mononucleosis

Ancestry of “pusutauti”, step by step

pusutauti traces back through two separate lines of ancestry.

via Finnish pusu

StepLanguageWordMeaning
1Finnishpusua kiss, especially a short one, a peck
2SwedishpussPeck; a light or dispassionate kiss performed...
3Germanpfützepuddle, shallow pool
4Middle High Germanpfütze
5Old High Germanpfuzzipool
6Proto-Germanic*puti
7Latinputeuspit, dungeon; well; cistern
8Latin-alnoun-forming suffix

via Finnish tauti

StepLanguageWordMeaning
1Finnishtautidisease
2Proto-Finnictautidisease, sickness
3Proto-Norsedauđi
Every word from Latin -al