←
Old English sife (inherited)
←
Old English sibi (mention)
←
Middle English sive (inherited)
←
Middle English syfe (mention)
←
Proto-West Germanic *sibi (inherited)
←
Proto-Indo-European *seyp- (derived)
←
Proto-Indo-European *seyb- (mention)
←
Russian си́то (mention)
←
Proto-Slavic *sito (cognate)
→
Luxembourgish Siff (cognate)
→
Mezquital Otomi fatsꞌi (link)
→
Saterland Frisian Sieuwe (cognate)