Where does “fiŝosto” come from?

fiŝosto (Esperanto) comes from Esperanto fiŝo, from German fisch, from Yiddish פֿיש, from English Fish, from Old English fiscian, from Proto-West Germanic fiskōn, from Proto-Germanic fiskōną, from Proto-Germanic -ōną — he, she.

fiŝosto (Esperanto): fishbone

Definitions

  1. fishbone

Ancestry of “fiŝosto”, step by step

fiŝosto traces back through two separate lines of ancestry.

via Esperanto fiŝo

StepLanguageWordMeaning
1Esperantofiŝofish
2Germanfischfish cold-blooded vertebrates living in water
3Yiddishפֿישfish
4EnglishFishThe constellation and zodiacal sign Pisces
5Old Englishfiscianto fish
6Proto-West Germanicfiskōnto fish, to catch fish
7Proto-Germanicfiskōnąto fish, to catch fish
8Proto-Germanic-ōnąCreates denominative verbs from nouns; Creates...
9Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
10Proto-Indo-European-yétiCreates intransitive, often deponent,...
11Proto-Indo-Europeanyé-
12Chichewaiyehe, she

via Esperanto osto

StepLanguageWordMeaning
1Esperantoostobone
2Ancient Greekὀστέονbone; bones of the earth = rock; stone of fruit
3Ancient Greekκλάσιςbreaking, fracture; bending of the knee joint,...
4Ancient Greek-σῐς"suffix forming nouns"
5Ancient Greek-τιςretained after dentals
6Proto-Indo-European-tisDerives abstract/action nouns from verb roots
Every word from Chichewa iyeEvery word from Proto-Indo-European -yétiEvery word from Proto-Germanic -ōną