Proto-Germanic *spenô

→ English spean (inherited)

→ English spean (derived)

→ Old English spane (mention)

→ Old English spanu (mention)

→ Catalan pestanya (cognate)

→ Faroese spini (inherited)

→ Ancient Greek στήνιον (cognate)

→ Icelandic speni (inherited)

→ Lithuanian spenys (cognate)

→ Old Norse speni (inherited)

→ Sanskrit स्तन (cognate)

→ Tocharian B päścane (cognate)