Where does “suoaukeama” come from?

suoaukeama (Finnish) comes from Finnish suo, from Finnish Mäki, from Finnish -lä, from Finnish -as, from Proto-Finnic -s, from Proto-Finno-Ugric -s.

Ancestry of “suoaukeama”, step by step

suoaukeama traces back through two separate lines of ancestry.

via Finnish suo

StepLanguageWordMeaning
1Finnishsuoswamp, bog, marsh, mire; Third-person singular...
2FinnishMäkiAny of a number of small places in Finland
3Finnish-läFront vowel variant of -la
4Finnish-asForms some adjectives; Forms some nouns
5Proto-Finnic-sForms nouns
6Proto-Finno-Ugric-s

via Finnish aukeama

StepLanguageWordMeaning
1Finnishaukeamaspread
2Finnishauetato open; to become understood or realized
3Finnishaukeaopen; clearing; Indicative present connegative...
4Finnish-eaA suffix for making adjectives from some nouns...
5Proto-Finnic-edaA generic adjective marker
6Proto-Uralic-etaA generic adjective marker, attached to roots
Every word from Proto-Finno-Ugric -sEvery word from Finnish -läEvery word from Finnish Mäki