Plenty
WordNet
adverb
(1) As much as necessary
"Have I eaten enough?"; (`plenty' is nonstandard) "I've had plenty, thanks"
noun
(2) A full supply
"There was plenty of food for everyone"
(3) (often followed by `of') a large number or amount or extent
"A batch of letters"
"A deal of trouble"
"A lot of money"
"He made a mint on the stock market"
"It must have cost plenty"
WiktionaryText
Etymology
From , from , from , accusative of , from