массу

a lot of, tons of

m a sː ʊ → масса

масс a lot of, plenty of + у feminine singular accusative

noun · singular feminine, accusative Rare #53,457

a lot of, tons of Often used colloquially before a plural noun or an uncountable noun.

RU: У нас массу дел сегодня.

EN: We have a lot of things to do today.

Declension of масса

	Singular	Plural
Nominative	масса	—
Accusative	массу	—

Isaac Newton knew a lot of things.

He keeps a lot of things there.

— Жизнь прекрасна (1997)

I had a lot of fun playing tennis with Tom.

Sounds similar to