Where does “huolettomasti” come from?

huolettomasti (Finnish) comes from Finnish huoleton, from Finnish huoli, from Proto-Finnic hooli, from Swedish hål, from Old Swedish hul, from Old Norse hól, from Proto-Germanic hulą, from Proto-Germanic hulaz — to cover; to incline.

huolettomasti (Finnish): carelessly, unsafely, indifferently, blithely;...

Definitions

  1. carelessly, unsafely, indifferently, blithely;...

Ancestry of “huolettomasti”, step by step

huolettomasti traces back through two separate lines of ancestry.

via Finnish huoleton

StepLanguageWordMeaning
1Finnishhuoletoncarefree; scatterbrained
2Finnishhuoliworry, concern; Third-person singular indicative...
3Proto-Finnichooliworry, concern
4Swedishhåla hole; a hole, an opening in something solid; a...
5Old Swedishhul
6Old Norsehóla hole
7Proto-Germanichuląa hollow; depression; hole
8Proto-Germanichulazhollow
9Proto-Indo-Europeanḱel-to cover; to incline

via Finnish sti

StepLanguageWordMeaning
1Finnishsti
Every word from Proto-Indo-European ḱel-Every word from Proto-Germanic hulazEvery word from Proto-Germanic hulą
huolettomasti — Etymology, Origin & Word History | Etymology Explorer