Proto-Indo-European *tewk-

→ English thigh (inherited)

→ Old English þeoh (derived)

→ Welsh tin (derived)

→ Persian تخم (derived)

→ Irish tóin (derived)

→ Scottish Gaelic tòin (derived)

→ Ancient Greek τυρός (mention)

→ Lithuanian taukai (mention)

→ Latvian čūska (mention)

→ Old Norse þjó (derived)

→ Old Persian 𐎫𐎢𐎶𐎠 (mention)

→ Sanskrit तोक (mention)

→ Scots thee (inherited)

→ Turkish tohum (derived)

→ Old Armenian թուխ (inherited)