Where does “kastekaava” come from?

kastekaava (Finnish) comes from Finnish kaste, from Proto-Finnic kastek, from Proto-Finnic kastadak, from Proto-Finnic -tadak, from Proto-Uralic -ta- — Forms verbs from nouns; Forms causative verbs...

kastekaava (Finnish): baptism formula, baptism rite

Definitions

  1. baptism formula, baptism rite

Ancestry of “kastekaava”, step by step

kastekaava traces back through two separate lines of ancestry.

via Finnish kaste

StepLanguageWordMeaning
1Finnishkastedew; baptism, christening
2Proto-Finnickastekdew
3Proto-Finnickastadakto wet, to soak; to dip, to immerse
4Proto-Finnic-tadakForms verbs from both nominal and verbal stems
5Proto-Uralic-ta-Forms verbs from nouns; Forms causative verbs...

via Finnish kaava

StepLanguageWordMeaning
1Finnishkaavapattern; layout; formula
2Proto-Germanicskawwōnąto look, see, watch
3Proto-Indo-European(s)kewh₁-to perceive; to observe
Every word from Proto-Uralic -ta- →Every word from Proto-Finnic -tadak →Every word from Proto-Finnic kastadak →