Where does “tulisielu” come from?

tulisielu (Finnish) comes from Finnish sielu, from Old Swedish siel, from Old Saxon sēola, from Proto-West Germanic saiwalu, from Proto-Germanic saiwalō, from Proto-Germanic saiwiz, from Proto-Germanic sīhwaną, from Proto-Indo-European seykʷ- — to be wet; dribble; run; to stretch one's arm;...

tulisielu (Finnish): fiery person, spark plug, firecracker

Definitions

  1. fiery person, spark plug, firecracker

Ancestry of “tulisielu”, step by step

tulisielu traces back through two separate lines of ancestry.

via Finnish sielu

StepLanguageWordMeaning
1Finnishsielusoul; moving spirit; core of a valve
2Old Swedishsiel
3Old Saxonsēolasoul
4Proto-West Germanicsaiwalusoul
5Proto-Germanicsaiwalōsoul, life force
6Proto-Germanicsaiwizsea, ocean
7Proto-Germanicsīhwanąto filter
8Proto-Indo-Europeanseykʷ-to moisten; to filter
9Proto-Indo-Europeansey-to be wet; dribble; run; to stretch one's arm;...

via Finnish tuli

StepLanguageWordMeaning
1Finnishtulifire; campfire; Third-person singular indicative...
2Proto-Finno-Ugric*tuli
3Proto-Uralictulefire
Every word from Proto-Indo-European sey-Every word from Proto-Indo-European seykʷ-Every word from Proto-Germanic sīhwaną