Proto-Eskimo: *tǝkra-
Meaning: to have erection
Russian meaning: иметь эрекцию
Comments: No relation to *tǝɣǝ- (~ *ǝtɣǝ-) 'hard, stiff' despite CED. The stem is a possible loan from PCh *tъškъ 'testiculi' (the PKam meaning is 'man's genitalia'). Comparative Eskimo Dictionary: 337