 Henry and Renée Kahane are estimated to have had a scholarly output of at least a dozen books and well over one hundred and fifty other publications dealing with various aspects of literary history and linguistics, such as etymology, Romance and Mediterranean lexicography, stylistics, morphology, and dialectology.Beginning in the 1960s their particular focus became the investigation and recovery of the Hellenic heritage to the West, including a sociolinguistic study of the relations between Byzantium and the West told through the reciprocal borrowings of words.Henry and Renée Kahane were awarded Bicentennial Gold Medals by the Georgetown University Linguistics Department in 1989 in recognition of their lifetime contributions to the field of Romance linguistics.