Where does “sommartid” come from?

sommartid (Norwegian Nynorsk) comes from Swedish tid, from Old Swedish tiþ, from Old Norse tíð, from Proto-Germanic tīdiz, from Proto-Indo-European déh₂itis, from Proto-Indo-European deh₂y-, from Proto-Indo-European deh₂- — to share, divide.

sommartid (Norwegian Nynorsk): summer, summertime; summer time, daylight saving...

Definitions

  1. summer, summertime; summer time, daylight saving...

Ancestry of “sommartid”, step by step

sommartid traces back through 3 separate lines of ancestry.

via Swedish tid

StepLanguageWordMeaning
1Swedishtidtime; time, period, era
2Old Swedishtiþtime; occasion; moment
3Old Norsetíðtime; hour; divine service, prayers
4Proto-Germanictīdiztime; period, interval
5Proto-Indo-Europeandéh₂itisinterval, period of time
6Proto-Indo-Europeandeh₂y-to share, divide
7Proto-Indo-Europeandeh₂-to share, divide

via Swedish sommar

StepLanguageWordMeaning
1Swedishsommara summer
2Old Norsesumarsummer
3Proto-Germanicsumarazsummer
4Proto-Indo-Europeansm̥m-aro-—
5Proto-Indo-Europeansm̥-h₂-ó-—
6Proto-Indo-Europeansemh₂-summer, year

via Norwegian Nynorsk tid

StepLanguageWordMeaning
1Norwegian Nynorsktidtime; an age or era
2Old Norsetíðrfrequent, usual; often spoke of, noted, famous;...
3Proto-Germanictīdijazfrequent, often
Every word from Proto-Indo-European deh₂- →Every word from Proto-Indo-European deh₂y- →Every word from Proto-Indo-European déh₂itis →