What it means
いくらでも means “as much as one likes” or “as many as one likes.” It indicates that there is no practical limit on the amount or number, often because something is available, permitted, or enjoyable. It commonly appears before a verb and can describe repeated action or an unlimited quantity.
Usage note
いくらでも is a neutral adverb, so politeness comes from the predicate that follows it. Do not confuse it with いくら〜ても, which means “no matter how much” and expresses a concessive condition.
How to use it
私は休日にいくらでも本を読みます。
On my days off, I read as many books as I like.
私は休日にいくらでも本を読む。
On my days off, I read as many books as I like.
Example sentences
この図書館では、専門書をいくらでも借りられます。
At this library, you can borrow as many specialized books as you like.
この美術館では、気に入った作品をいくらでも写真に撮れます。
At this art museum, you can take as many photographs as you like of the works you enjoy.
夏休みの宿題が終わったら、庭のトマトをいくらでも食べていいです。
Once you finish your summer vacation homework, you may eat as many tomatoes from the garden as you like.