Where does “äidinkielenopettaja” come from?

äidinkielenopettaja (Finnish) comes from Finnish opettaja, from Finnish opettaa, from Finnish -ttaa, from Proto-Finnic -ttadak, from Proto-Uralic -kta-.

äidinkielenopettaja (Finnish): A teacher of a student's mother tongue

Definitions

  1. A teacher of a student's mother tongue

Ancestry of “äidinkielenopettaja”, step by step

äidinkielenopettaja traces back through two separate lines of ancestry.

via Finnish opettaja

StepLanguageWordMeaning
1Finnishopettajateacher
2Finnishopettaato teach, instruct
3Finnish-ttaaForms causative verbs. May be applied to verbs...
4Proto-Finnic-ttadakCreates causative verbs from regular verbs,...
5Proto-Uralic-kta-

via Finnish äidinkieli

StepLanguageWordMeaning
1Finnishäidinkielimother tongue, native language
2Finnishkielitongue; language; string
3Proto-Finnickeelitongue; language
4Proto-Uralickäletongue; language
Every word from Proto-Uralic -kta-Every word from Finnish -ttaaEvery word from Proto-Finnic -ttadak