Proto-Indo-European *tenk-

→ English thee (inherited)

→ Old English þeon (derived)

→ German Tang (derived)

→ Irish téacht (root)

→ Irish téacht (derived)

→ Gothic 𐌸𐌴𐌹𐌷𐌰𐌽 (root)

→ Gothic 𐌸𐌴𐌹𐌷𐌰𐌽 (derived)

→ Gothic 𐌸𐌴𐌹𐌷𐍃 (root)

→ Gothic 𐌲𐌰𐌸𐌴𐌹𐌷𐌰𐌽 (root)

→ Icelandic þang (derived)

→ Lithuanian patikti (root)

→ Latvian patika (root)

→ Latvian tikt (root)

→ Latvian tikt (derived)

→ Latvian patikt (root)

→ Russian туча (derived)

→ Old Irish dodcadchae (root)

→ Old Irish dodcadchae (derived)