I. adjective Date: 14th century proportional 1, ~ly adverb II. transitive verb (-ated; -ating) Date: 1570 to make ~ ; proportion
PROPORTIONATE
Meaning of PROPORTIONATE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012