Ссылки:PA may also have had a root *terk`V (Turk. *Terk, Mong. derkire-). On the whole, may be more than one root and a lot of confusion: ND 568 *däR[h]VkV ( ~ *däR[h]Vga) 'to walk, run, road' (IE *dhregh- / *dherǝgh- : PA *terk`V (s.a.)); 572 *d[o]ŕ[V]kV 'tread, trample' (Kartv.-Drav.); 2444 *ṭEŕgE 'to run, road' (IE var. *tregh- : PA *t`ī́ŕge).
