Where does “piirreirrotus” come from?

piirreirrotus (Finnish) comes from Finnish irrotus, from Finnish irrottaa, from Finnish irrota, from Finnish irto-, from Finnish irta, from Proto-Finnic irta — loose, separate, detached.

piirreirrotus (Finnish): feature extraction

Definitions

  1. feature extraction

Ancestry of “piirreirrotus”, step by step

piirreirrotus traces back through two separate lines of ancestry.

via Finnish irrotus

StepLanguageWordMeaning
1Finnishirrotusdetaching, freeing, loosening, unfastening, undoing
2Finnishirrottaato loosen, free, detach, unfasten, undo
3FinnishirrotaTo come off, loosen, detach, separate; Indicative...
4Finnishirto-detachable, removable, separate, loose
5Finnishirta
6Proto-Finnicirtaloose, separate, detached

via Finnish piirre

StepLanguageWordMeaning
1Finnishpiirrefeature; cast; trait
2Finnishpiirtääto draw, sketch; to design, draft; to outline,...
3Finnishpiiriring of people; administrative district, region;...
4Proto-Finnicpiiriline; border; ring, circle
5Proto-Uralicpirecircle
Every word from Proto-Finnic irtaEvery word from Finnish irto-Every word from Finnish irrota
piirreirrotus — Etymology, Origin & Word History | Etymology Explorer