From Proto-West Germanic *Þunras dag (“day of the thunder god”), calque of Latin dies Iovis. By surface analysis, Þórr (“Thor”) + dagr (“day”).
þórsdagr m (genitive þórsdags, dative þórsdegi, plural þórsdagar)
masculine | singular | plural | ||
---|---|---|---|---|
indefinite | definite | indefinite | definite | |
nominative | þórsdagr | þórsdagrinn | þórsdagar | þórsdagarnir |
accusative | þórsdag | þórsdaginn | þórsdaga | þórsdagana |
dative | þórsdegi | þórsdeginum | þórsdǫgum | þórsdǫgunum |
genitive | þórsdags | þórsdagsins | þórsdaga | þórsdaganna |
(days of the week) dagar í vikunni; sunnudagr, mánadagr/mánudagr, týsdagr, óðinsdagr, þórsdagr, frjádagr, laugardagr (Category: non:Days of the week)