Where does “stjörnufræði” come from?

stjörnufræði (Icelandic) comes from Icelandic fræði, from Old Norse frœði, from Proto-Germanic frōdį̄, from Proto-Germanic -į̄, from Proto-Indo-European -íh₂, from Proto-Indo-European -h₂ — Creates collective nouns, which refer to groups...

stjörnufræði (Icelandic): astronomy

Definitions

  1. astronomy

Ancestry of “stjörnufræði”, step by step

stjörnufræði traces back through two separate lines of ancestry.

via Icelandic fræði

StepLanguageWordMeaning
1Icelandicfræðiscience, studies; inflection of fræða: ##...
2Old Norsefrœði—
3Proto-Germanicfrōdį̄wisdom, understanding
4Proto-Germanic-į̄-th
5Proto-Indo-European-íh₂—
6Proto-Indo-European-h₂Creates collective nouns, which refer to groups...

via Icelandic stjarna

StepLanguageWordMeaning
1Icelandicstjarnaa star
2Old Norsestjarnastar
3Proto-Germanicsternǭstar
4Proto-Indo-Europeanh₂stḗrstar
5Proto-Indo-Europeanh₂eHs-to be/become dry; to burn, to glow; hearth
Every word from Proto-Indo-European -h₂ →Every word from Proto-Germanic -į̄ →Every word from Proto-Germanic frōdį̄ →
stjörnufræði — Etymology, Origin & Word History | Etymology Explorer