Where does “äkeys” come from?

äkeys (Finnish) comes from Finnish äkeä, from Finnish -ea, from Proto-Finnic -eda, from Proto-Uralic -eta — A generic adjective marker, attached to roots.

äkeys (Finnish): irascibleness

Definitions

  1. irascibleness

Ancestry of “äkeys”, step by step

äkeys traces back through two separate lines of ancestry.

via Finnish äkeä

StepLanguageWordMeaning
1Finnishäkeäirascible, irked, irritated, sullen
2Finnish-eaA suffix for making adjectives from some nouns...
3Proto-Finnic-edaA generic adjective marker
4Proto-Uralic-etaA generic adjective marker, attached to roots

via Finnish us

StepLanguageWordMeaning
1Finnishus-ing
Every word from Proto-Uralic -etaEvery word from Finnish -eaEvery word from Finnish äkeä