Where does “maankaltaistaminen” come from?

maankaltaistaminen (Finnish) comes from Finnish maankaltaistaa, from Finnish maankaltainen, from Finnish kaltainen, from Finnish kallas, from Proto-Finnic kaldas, from Proto-Germanic halþaz, from Proto-Germanic halaną — to slope; be inclined.

Ancestry of “maankaltaistaminen”, step by step

StepLanguageWordMeaning
1Finnishmaankaltaistaato terraform
2Finnishmaankaltainenterrestrial
3Finnishkaltainen-like, similar
4Finnishkallasbank
5Proto-Finnickaldasbank (edge of river or lake)
6Proto-Germanichalþazsloping, inclined
7Proto-Germanichalanąto slope; be inclined
Every word from Proto-Germanic halanąEvery word from Proto-Germanic halþazEvery word from Proto-Finnic kaldas