Rhodesien; Zimbabwe; Rhodesia ; Language teaching ; Lexicality ; Register (sociolinguistics) ; False friends; Falsche Freunde; Interference (lex.) ; Colligation; Collocation ; Africa (English language in) ; Afrika (engl. Sprache in) ; English in Africa ; Chiswina; Mashona; Karanga; Ndau; Shangani; Manyika