Looking up...
いくつかの本を買いました
I bought some books.
Used to indicate an unspecified small number of things or people
いくつかのアイデアを考えました
I thought of a few ideas.
いくつかの友達と会いました
I met with some friends.
Often used when the exact number is not important or unknown
Works with both countable (いくつかの本) and uncountable nouns (いくつかの水)
Typically appears before the noun it modifies, similar to 'some' in English
Combination of 'いくつ' (how many) and 'か' (question particle), with 'の' as a possessive marker
Can be used with both countable and uncountable nouns. Often appears at the beginning of a sentence or clause.