Where does “peruutustutka” come from?

peruutustutka (Finnish) comes from Finnish peruutus, from Finnish peruuttaa, from Finnish perua, from Finnish perä, from Proto-Finno-Ugric perä, from Proto-Uralic *perä — hindquarters, back part of something.

peruutustutka (Finnish): reversing radar, parking radar

Definitions

  1. reversing radar, parking radar

Ancestry of “peruutustutka”, step by step

peruutustutka traces back through two separate lines of ancestry.

via Finnish peruutus

StepLanguageWordMeaning
1FinnishperuutusA cancellation; A withdrawal; A revocation
2FinnishperuuttaaTo back, reverse, to backspace; To withdraw,...
3FinnishperuaPartitive singular form of peru; to withdraw,...
4Finnishperärear, back, tail end; stern, aft; far end or side...
5Proto-Finno-Ugricperä
6Proto-Uralic*perähindquarters, back part of something

via Finnish tutka

StepLanguageWordMeaning
1Finnishtutkaradar
2Finnishtutkiato examine, investigate; to research; Partitive...
3Finnish-iaForms primarily transitive verbs describing...
4Proto-Finnic-idakapplicative suffix
5Proto-Uralic-j-
Every word from Proto-Uralic *peräEvery word from Proto-Finno-Ugric peräEvery word from Finnish perä