发小儿

erhua variant of 髮小|发小[fa4 xiao3]

to send out / to show (one's feeling) / to issue / to develop / to make a bundle of money / classifier for gunshots (rounds)

hair / Taiwan pr. [fa3]

(dialect) close childhood friend whom one grew up with / a couple who grew up as childhood friends

small / tiny / few / young

young child / (humble) my son

(coll.) early childhood / baby boy

variant of 人[ren2] / "person" radical in Chinese characters (Kangxi radical 10), occurring in 兒, 兀, 兄 etc

child / son

non-syllabic diminutive suffix / retroflex final