KONDRATIEFF Meaning of KONDRATIEFF in English Kondratieff, Kondratiev BrE AmE kɒn ˈdræt i ef AmE kɑːn ˈdrɑːt- —Russian [ kʌn ˈdɾa tʲɪf \] Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012