home, at home (stationary) · at home, at ease, comfortable
köken: From Middle High German ze hūse, from Old High German za hūse, zi hūse, equivalent to zu (“to”) + Hause, (old-fashioned) dative of Haus (“house”).
at home, home (in the place where one belongs, in a static position)
köken: From Old Danish hemæ, hemmæ, from Old Norse heima (“at home”), an adverb from the noun heimr. Compare Swedish hemma, English at home, German daheim.