I. adverb Date: 13th century by the amount indicated or suggested , II. pronoun Date: 14th century something (as an amount or price) unspecified or undetermined , all that can be or is to be said or done , III. adjective Date: 1557 — used as an intensive
SO MUCH
Meaning of SO MUCH in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012