Where does “taittovika” come from?

taittovika (Finnish) comes from Finnish vika, from Finnish viimeinen, from Finnish -inen, from Finnish -uus, from Proto-Finnic -uc — -ness, -hood.

taittovika (Finnish): refractive error

Definitions

  1. refractive error

Ancestry of “taittovika”, step by step

taittovika traces back through two separate lines of ancestry.

via Finnish vika

StepLanguageWordMeaning
1Finnishvikaflaw, malfunction, failure, problem; fault; stain...
2Finnishviimeinenlast, final; nth last; dying
3Finnish-inen-like, -ous, -y; -en; Creates adjectives from...
4Finnish-uusForms nouns from adjectives, expressing a quality
5Proto-Finnic-uc-ness, -hood

via Finnish taitto

StepLanguageWordMeaning
1Finnishtaittolayout
2Finnishtaittaato fold; to break; to refract
3Finnishtaipuato become curved, to bend; to change one's...
4Proto-Finnictaipudak
Every word from Proto-Finnic -ucEvery word from Finnish -inenEvery word from Finnish -uus