Proto-Yenisseian: *tuGV
Meaning: back, behind
Ket: tū, pl. tūńeŋ1 back (place between shoulder-blades)
Yug: tu 'Innenraum der Brust' (Werner 2, 294)
Kottish: tugalin (Бол.) седалище
Comments: ССЕ 289. Werner 2, 294 (doubts the attribution of the Kott. word).