noun Etymology: Middle English supposicioun, from Anglo-French supposicion, from Late Latin ~-, suppositio, from Latin, act of placing beneath, from supponere Date: 15th century something that is supposed ; hypothesis , the act of supposing, ~al adjective
SUPPOSITION
Meaning of SUPPOSITION in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012