Where does “första torsdagen i mars” come from?

första torsdagen i mars (Swedish) comes from Swedish i, from Swedish hop, from Old Norse hópr, from Middle Low German hōp, from Old Saxon hōp, from Proto-West Germanic haup, from Proto-Germanic haupaz, from Proto-Indo-European koupos — hill.

första torsdagen i mars (Swedish): The first Thursday of March; a day to celebrate Småland, a Swedish historical province, and its dialect; sometimes (jocularly) claimed as the unofficial national day of the province

Definitions

  1. The first Thursday of March; a day to celebrate Småland, a Swedish historical province, and its dialect; sometimes (jocularly) claimed as the unofficial national day of the province

Ancestry of “första torsdagen i mars”, step by step

första torsdagen i mars traces back through 3 separate lines of ancestry.

via Swedish i

StepLanguageWordMeaning
1Swedishiused to signify that an action is done with...
2Swedishhopheap, collection; a whole bunch
3Old Norsehóprheap; group
4Middle Low Germanhōp
5Old Saxonhōp
6Proto-West Germanichaupheap, pile
7Proto-Germanichaupaza heap, pile; a crowd, throng
8Proto-Indo-Europeankouposhill

via Swedish mars

StepLanguageWordMeaning
1SwedishmarsMarch
2LatinMārtiusof or belonging to Mars, the god of war; sacred to Mars
3Latin-iusforming adjectives from nouns; nominative neuter...
4Proto-Italic-jōsForms comparative adjectives
5Proto-Indo-European-yósCreates adjectives from noun or verb stems

via Swedish första

StepLanguageWordMeaning
1Swedishförstafirst; senior; higher
Every word from Proto-Indo-European kouposEvery word from Proto-Germanic haupazEvery word from Proto-West Germanic haup