Where does “laajentajalihas” come from?

laajentajalihas (Finnish) comes from Finnish laajentaja, 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...

laajentajalihas (Finnish): dilator muscle

Definitions

  1. dilator muscle

Ancestry of “laajentajalihas”, step by step

laajentajalihas traces back through two separate lines of ancestry.

via Finnish laajentaja

StepLanguageWordMeaning
1Finnishlaajentajaexpander, dilator that which expands or dilates
2Finnishlaajentaato expand, broaden, widen; extend, enlarge,...
3Finnishlaajetato expand
4Finnish-etäFront vowel variant of -eta
5Proto-Finnic-t'akForms verbs from nominal stems, generally with a causative, factitive or instrumental meaning
6Proto-Uralic-ta-Forms verbs from nouns; Forms causative verbs...

via Finnish lihas

StepLanguageWordMeaning
1Finnishlihasmuscle
2Finnish-sForms ordinal numbers from cardinal numbers, or...
3Proto-Finnic-nciForms ordinal numbers from the corresponding...
4Proto-Uralic-mte
Every word from Proto-Uralic -ta-Every word from Finnish -etäEvery word from Proto-Finnic -t'ak
laajentajalihas — Etymology, Origin & Word History | Etymology Explorer