Where does “tuomikirva” come from?

tuomikirva (Finnish) comes from Finnish tuomi, from Finnish -lä, from Finnish -as, from Proto-Finnic -s, from Proto-Finno-Ugric -s.

tuomikirva (Finnish): bird cherry-oat aphid, bird cherry aphid, apple-oat aphid, Rhopalosiphum padi

Definitions

  1. bird cherry-oat aphid, bird cherry aphid, apple-oat aphid, Rhopalosiphum padi

Ancestry of “tuomikirva”, step by step

tuomikirva traces back through two separate lines of ancestry.

via Finnish tuomi

StepLanguageWordMeaning
1Finnishtuomibird cherry, hackberry, hagberry "Prunus padus";...
2Finnish-läFront vowel variant of -la
3Finnish-asForms some adjectives; Forms some nouns
4Proto-Finnic-sForms nouns
5Proto-Finno-Ugric-s

via Finnish kirva

StepLanguageWordMeaning
1Finnishkirvaaphid, commonly also plant louse or greenfly,...
Every word from Proto-Finno-Ugric -sEvery word from Finnish -läEvery word from Finnish -as