Where does “kongontetra” come from?

kongontetra (Finnish) comes from Finnish Tetra, from English tetra, from Translingual Tetragonopterus, from Ancient Greek πτερόν, from Proto-Indo-European péth₂r̥, from Proto-Indo-European peth₂- — to spread out; to fly.

kongontetra (Finnish): Congo tetra, Phenacogrammus interruptus species of fish in the African tetra family, found in the central Congo River Basin in Africa, commonly kept in aquaria

Definitions

  1. Congo tetra, Phenacogrammus interruptus species of fish in the African tetra family, found in the central Congo River Basin in Africa, commonly kept in aquaria

Ancestry of “kongontetra”, step by step

kongontetra traces back through two separate lines of ancestry.

via Finnish Tetra

StepLanguageWordMeaning
1FinnishTetraTetra Pak type of container
2EnglishtetraAny of numerous species of small South American...
3TranslingualTetragonopterus
4Ancient Greekπτερόνfeather; wing; Any winged creature
5Proto-Indo-Europeanpéth₂r̥wing; feather
6Proto-Indo-Europeanpeth₂-to spread out; to fly

via Finnish Kongo

StepLanguageWordMeaning
1FinnishKongo
2FrenchCongoCongo
Every word from Proto-Indo-European peth₂-