←
Proto-Germanic *tīdiz (inherited)
←
Middle Low German tît (inherited)
←
Proto-West Germanic *tīdi (inherited)
←
Proto-Indo-European *deh₂y- (derived)
←
Proto-Indo-European *dīti- (derived)
←
Proto-Indo-European *dī- (mention)
←
Old Saxon tīd (inherited)
→
Old Norse tíð (cognate)