铁钩儿

erhua variant of 鐵鈎|铁钩[tie3 gou1]

surname Tie

iron (metal) / arms / weapons / hard / strong / violent / unshakeable / determined / close / tight (slang)

iron hook

variant of 鉤|钩[gou1]

to hook / to sew / to crochet / hook / check mark or tick / window catch

erhua variant of 鉤|钩[gou1]

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