Where does “maanvajoama” come from?

maanvajoama (Finnish) comes from Finnish mää, from Finnish -inen, from Finnish -uus, from Proto-Finnic -uc — -ness, -hood.

maanvajoama (Finnish): ground subsidence

Definitions

  1. ground subsidence

Ancestry of “maanvajoama”, step by step

maanvajoama traces back through two separate lines of ancestry.

via Finnish mää

StepLanguageWordMeaning
1Finnishmääbaa; I
2Finnish-inen-like, -ous, -y; -en; Creates adjectives from...
3Finnish-uusForms nouns from adjectives, expressing a quality
4Proto-Finnic-uc-ness, -hood

via Finnish vajoama

StepLanguageWordMeaning
1Finnishvajoamadepression
2Finnishvajotato sink; to descend, sink
3Proto-Finnicvajot'akto sink, descend (usually into something thicker than water)
4Proto-Finno-Ugricwajo-
Every word from Proto-Finnic -ucEvery word from Finnish -inenEvery word from Finnish -uus