6 Old HSK word(s): ☊碰钉子 ** C ☊钉 ** C ☊钉子 ** C ☊斩钉截铁 ** D ☊螺丝钉 ** D ☊钉 ** D
补丁/靪/钉* * 大头钉* * 螺钉* * 铆钉* * 图钉* * 鞋钉* *

Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.

鞋 shoes, footwear in general
钉 nail, spike / pursue closely

Hsk Characters: 钉 *
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual
钉 9489 + 釘 + + nail, spike / pursue closely 金,钅 丁 Gold (Metal) 丁 (ERWACHSENER) 【◎Fix:◎ding1;◎ding4】 +

Korean:

釘 + 钉 못정
2 NHSK word(s): 螺丝钉* 6 luo2 si1 ding1screw 斩钉截铁* 6 zhan3 ding1 jie2 tie3to chop the nail and slice the iron (idiom)/ resolute and decisive/ unhesitating/ definitely/ without any doubt
KOREAN6000 word(s):
0 KOREAN 2500 New HSK words):
0 KOREAN Sentence(s):