何なん回かいでも

adverb

any number of times; over and over again

Emphasizes unlimited repetition; often used in offers, permissions, or descriptions of repeated actions. Similar to 何回も but with a stronger sense of 'no matter how many times'.

See also: 何回も

• 失しっ敗ぱいしても何なん回かいでも挑ちょう戦せんすればいい。

  Even if you fail, you can try as many times as you like.

• この映えい画がは何なん回かいでも観みたくなる。

  I want to watch this movie over and over again.