Where does “bideesuihku” come from?

bideesuihku (Finnish) comes from Finnish suihku, from Finnish -u, from Proto-Finnic -u — Forms nouns from adjectives, nouns.

bideesuihku (Finnish): bidet shower, bidet jet

Definitions

  1. bidet shower, bidet jet

Ancestry of “bideesuihku”, step by step

bideesuihku traces back through two separate lines of ancestry.

via Finnish suihku

StepLanguageWordMeaning
1Finnishsuihkushower; jet; spray
2Finnish-uForms nouns from verbs. Most common with "e"- and...
3Proto-Finnic-uForms nouns from adjectives, nouns

via Finnish bidee

StepLanguageWordMeaning
1Finnishbideebidet
2Frenchbidetpony, small horse; bidet
3Frenchbiderto trot
Every word from Proto-Finnic -u →Every word from Finnish -u →Every word from Finnish suihku →
bideesuihku — Etymology, Origin & Word History | Etymology Explorer