何 + [counter] + か【か】

The pattern 何 + [counter] + か is used to express an indefinite quantity – "some," "several," or "a few" of something. By placing か after a counter word preceded by なん何 (なん), the speaker indicates that the exact number is unknown or unimportant.

This is similar to saying "some number of ~" in English. The counter changes depending on what is being counted, just as it normally would.

Common combinations

• 何人か (なんにんか) – some people / a few people - 何回か (なんかいか) – several times / a few times - 何日か (なんにちか) – some days / a few days - 何度か (なんどか) – several times - 何個か (なんこか) – some items / a few pieces - 何枚か (なんまいか) – some (flat objects) - 何本か (なんほんか) – some (long/cylindrical objects) - 何か月か (なんかげつか) – some months

Nuance

This pattern implies a small to moderate number – not a large amount. If you want to express "many" or "a lot," you would use different expressions like たくさん or いくつも. The feeling is closer to English "a few" or "several" rather than "many."

Note the difference from いくつか, which also means "some" but does not specify a counter. 何 + [counter] + か is more specific about what kind of thing is being counted.