那兒

there

surname Na

surname Nuo

variant of 哪[na3]

that / those / then (in that case) / commonly pr. [nei4] before a classifier, esp. in Beijing

(archaic) many / beautiful / how / old variant of 挪[nuo2]

child / son

non-syllabic diminutive suffix / retroflex final

(adverbial expression indicating that the attention of the subject of the verb is focused on what they are doing, not distracted by anything else) / just ...ing (and nothing else)