뭐가요 뭔가요 뭐인가요 @.@...
뭐 is a 명사, so it's supposed to be followed by -인가요.
But I can 뭐가요 and 뭔가요 everywhere...
What's the reason? Anyone?

Thank you!typo: * i can SEE 뭐가요 and 뭔가요 everywhereI'm really stupid and now I know the 가 in 뭐가 is actually the subject particle. but what about 뭔가요?

Question

뭐가요  뭔가요 뭐인가요 @.@...
뭐 is a 명사, so it's supposed to be followed by -인가요.
But I can 뭐가요 and 뭔가요 everywhere... 
What's the reason? Anyone?

Thank you!typo: * i can SEE 뭐가요 and 뭔가요 everywhereI'm really stupid and now I know the 가 in 뭐가 is actually the subject particle. but what about 뭔가요?

Answer

Thanks Mojave! C:

Answer

The 이 in 인 gets merged with the ㅝ in 뭐 and ㄴ moves under 뭐. So 뭐 + -인가요 = 뭔가요