←
Old English flēah (inherited)
←
Old English flēa (mention)
←
Old English flēan (inherited)
←
Middle English fle (inherited)
←
Middle English fleen (inherited)
←
Middle English flen (mention)
←
West Frisian flie (cognate)
←
Proto-West Germanic *flauh (inherited)
←
Proto-Indo-European *plówkos (mention)
←
Proto-Indo-European *plúsis (inherited)
←
Icelandic fló (cognate)
←
Low German Flo (cognate)
←
Low German Flö (mention)
→
Ancient Greek ψύλλα (cognate)
→
Alemannic German Flo (cognate)
→
Luxembourgish Flou (cognate)
→
Old Norse fló (cognate)
→
Saterland Frisian Flee (cognate)
→
Yiddish פֿלוי (cognate)