Where does “jouluaattoilta” come from?

jouluaattoilta (Finnish) comes from Finnish jouluaatto, from Finnish aatto, from Finnish Aatu, from Finnish Aadolf, from Swedish Adolf, from Old High German adal, from Proto-West Germanic aþal, from Proto-Germanic aþalą — to grow, nourish; beyond, other; to wander, roam.

jouluaattoilta (Finnish): the evening before Christmas Day, Christmas Eve (evening)

Definitions

  1. the evening before Christmas Day, Christmas Eve (evening)

Ancestry of “jouluaattoilta”, step by step

jouluaattoilta traces back through two separate lines of ancestry.

via Finnish jouluaatto

StepLanguageWordMeaning
1FinnishjouluaattoChristmas Eve
2Finnishaattoeve
3FinnishAatuAdolf Hitler
4FinnishAadolf
5SwedishAdolf
6Old High Germanadalnoble; nobility; noble race
7Proto-West Germanicaþalnobility; race
8Proto-Germanicaþaląnature, disposition; nobility, race
9Proto-Indo-Europeanat-alfamily, race
10Proto-Indo-Europeanh₂el-to grow, nourish; beyond, other; to wander, roam

via Finnish ilta

StepLanguageWordMeaning
1Finnishiltaevening
2Finnish-nenForms diminutives nouns or terms expressing...
3Finnish-inen-like, -ous, -y; -en; Creates adjectives from...
4Finnish-uusForms nouns from adjectives, expressing a quality
5Proto-Finnic-uc-ness, -hood
Every word from Proto-Indo-European h₂el-Every word from Proto-Indo-European at-alEvery word from Proto-Germanic aþalą