何杯(なんばい)

なんばい
expression
how many (cups/glasses/bowls)
quantitygrammatical
1. how many (cups/glasses/bowls)
question word used with the counter 杯(はい)/杯(ばい)/杯(ぱい) to ask about the quantity of drinks, or food served in bowls or cups
コーヒーは何杯(なんばい)飲(の)みますか。
How many cups of coffee do you drink?
ご飯(はん)を何杯(なんばい)食(た)べましたか。
How many bowls of rice did you eat?
ビールは何杯(なんばい)頼(たの)む?
How many beers should we order?

Etymology

何杯(なんばい) combines 何(なん) (what/how many) with the counter 杯(はい) for cupfuls/glassfuls/bowlfuls.

Usage

Things counted with 杯(はい):

Counting patterns

  • 一杯(いっぱい) - one cup/glass
  • 二杯(にはい) - two cups/glasses
  • 三杯(さんばい) - three cups/glasses
  • 何杯(なんばい) - how many?

Pronunciation

The counter changes its sound with the number: ぱい after いっ, ろっ, はっ, じゅっ (いっぱい, ろっぱい); ばい after さん and なん (さんばい, なんばい); はい elsewhere (にはい, よんはい). The question is always なんばい.