Where does “laajennus” come from?

laajennus (Finnish) comes from Finnish laajentaa, from Finnish laajeta, from Finnish -etä, from Proto-Finnic -t'ak, from Proto-Uralic -ta- — Forms verbs from nouns; Forms causative verbs...

laajennus (Finnish): expansion, extension; add-on; Second-person...

Definitions

  1. expansion, extension; add-on; Second-person...

Ancestry of “laajennus”, step by step

laajennus traces back through two separate lines of ancestry.

via Finnish laajentaa

StepLanguageWordMeaning
1Finnishlaajentaato expand, broaden, widen; extend, enlarge,...
2Finnishlaajetato expand
3Finnish-etäFront vowel variant of -eta
4Proto-Finnic-t'akForms verbs from nominal stems, generally with a causative, factitive or instrumental meaning
5Proto-Uralic-ta-Forms verbs from nouns; Forms causative verbs...

via Finnish us

StepLanguageWordMeaning
1Finnishus-ing

Words derived from “laajennus

Every word from Proto-Uralic -ta-Every word from Finnish -etäEvery word from Proto-Finnic -t'ak