Where does “ennalta-arvaamattomuus” come from?

ennalta-arvaamattomuus (Finnish) comes from Finnish ennalta-arvaamaton, from Finnish arvata, from Finnish ennalta, from Finnish -lta, from Proto-Finnic -lta — Ablative case ending.

ennalta-arvaamattomuus (Finnish): unpredictability

Definitions

  1. unpredictability

Ancestry of “ennalta-arvaamattomuus”, step by step

ennalta-arvaamattomuus traces back through two separate lines of ancestry.

via Finnish ennalta-arvaamaton

StepLanguageWordMeaning
1Finnishennalta-arvaamatonunforeseeable, unimaginable
2Finnisharvatato guess
3Finnishennaltabeforehand
4Finnish-ltaforms the ablative case
5Proto-Finnic-ltaAblative case ending

via Finnish uus

StepLanguageWordMeaning
1FinnishuusAlternative form of uusi
Every word from Proto-Finnic -ltaEvery word from Finnish -ltaEvery word from Finnish ennalta