Where does “piilokarsastus” come from?

piilokarsastus (Finnish) comes from Finnish karsastus, from Finnish -us, from Proto-Finnic -us — Forms some nouns from nominal stems.

piilokarsastus (Finnish): heterophoria

Definitions

  1. heterophoria

Ancestry of “piilokarsastus”, step by step

piilokarsastus traces back through two separate lines of ancestry.

via Finnish karsastus

StepLanguageWordMeaning
1Finnishkarsastusstrabismus, squint, cast
2Finnish-usForms nouns from verbs, describing an action or...
3Proto-Finnic-usForms some nouns from nominal stems

via Finnish piilo

StepLanguageWordMeaning
1Finnishpiilohideout, lair, covert, hiding place; hidden
2Finnishpiilläto be hidden in, lie in; Adessive singular form...
3Proto-Finnicpiildäkto hide, to keep hidden
Every word from Proto-Finnic -usEvery word from Finnish -usEvery word from Finnish karsastus