如何な
Meanings
Pre-noun adjectival
1. what kind of; whatever sort of (Usually kana)
Adverb
2. no matter what; however much
Other readings
Kanji used
Pitch accent
いかな
Examples1
おやおや。
Well, even if it is just P.E. class, if you don't take it seriously, it won't do you any good in a real match.