Where does “hyvinvoipaisuus” come from?

hyvinvoipaisuus (Finnish) comes from Finnish hyvinvoipa, from Finnish voipa, from Finnish -iö, from Spanish -ijo, from Proto-Bantu ì- — Class 5 noun prefix.

Ancestry of “hyvinvoipaisuus”, step by step

StepLanguageWordMeaning
1Finnishhyvinvoipa—
2Finnishvoipabeing
3Finnish-iöFront vowel variant of -io
4Spanish-ijoindicating a diminutive or despective quality
5Proto-Bantuì-Class 5 noun prefix
Every word from Proto-Bantu ì- →Every word from Finnish -iö →Every word from Spanish -ijo →