Where does “kindlus” come from?

kindlus (Estonian) comes from Estonian kindel, from Proto-Finnic kiintedä.

kindlus (Estonian): firmness, surety, reliability

Definitions

  1. firmness, surety, reliability

Ancestry of “kindlus”, step by step

StepLanguageWordMeaning
1Estoniankindelsure, certain; indicative
2Proto-Finnickiintedä—
Every word from Proto-Finnic kiintedä →Every word from Estonian kindel →