(いく)

いくら
pronoun
how much (price)
1. how much (price)
Used to ask about the price or cost of something.
これ(いく)です
How much is this?
Very common shopping phrase
How much does it come to in total?
How much was this book?
How much is the train ticket?
(ひと)(いく)です(みっ)ください
How much is each one? I'll take three, please.
How much did this watch cost? It looks expensive.
2. no matter how much
In the pattern いくら〜ても, means 'no matter how much.'
No matter how much I eat, I don't gain weight.
いくら〜ても pattern
No matter how long I waited, they didn't come.
No matter how much I talk, they don't understand.
No matter how much I think, I can't come up with a good idea.
No matter how much I called, they didn't come.

(いく)ら is one of the most essential question words for daily life in Japan, especially when shopping. The phrase これは(いく)らですか is one of the first phrases learners should master. The word is often written in hiragana. In the いくら〜ても pattern, it expresses 'no matter how much.'