哪兒

where? / wherever / anywhere

how / which

(emphatic sentence-final particle, used instead of 啊[a5] after a word ending in "n")

used in 哪吒[Ne2 zha1] / Taiwan pr. [nuo2]

which? (interrogative, followed by classifier or numeral-classifier)

child / son

non-syllabic diminutive suffix / retroflex final