Where does “jättöpuu” come from?

jättöpuu (Finnish) comes from Finnish jättö, from Finnish jättää, from Proto-Finnic jättädäk, from Proto-Finnic -ttadak, from Proto-Uralic -kta-.

jättöpuu (Finnish): a tree left unfelled and to die naturally so as to help preserve the biodiversity in a forest

Definitions

  1. a tree left unfelled and to die naturally so as to help preserve the biodiversity in a forest

Ancestry of “jättöpuu”, step by step

jättöpuu traces back through two separate lines of ancestry.

via Finnish jättö

StepLanguageWordMeaning
1Finnishjättöleaving; delivery; filing
2Finnishjättääto leave; to take, drop off, deliver; to submit
3Proto-Finnicjättädäkto leave
4Proto-Finnic-ttadakCreates causative verbs from regular verbs,...
5Proto-Uralic-kta-—

via Finnish puu

StepLanguageWordMeaning
1Finnishpuutree; wood
2Proto-Finnicpuutree
3Proto-Uralicpuwetree, wood
Every word from Proto-Uralic -kta- →Every word from Proto-Finnic -ttadak →Every word from Proto-Finnic jättädäk →
jättöpuu — Etymology, Origin & Word History | Etymology Explorer