PROPINQUITY Meaning of PROPINQUITY in English [ prə'pɪŋkwɪti ]■ noun1》 proximity. 2》 technical close kinship.OriginME: from OFr. propinquité , from L. propinquitas , from propinquus 'near', from prope 'near to'. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004