5 Old HSK word(s): ☊健康 ** A ☊健全 ** C ☊健美 ** D ☊健壮 ** D ☊保健 ** D
刚健* * 健* * 矫健* * 强健* * 稳健* * 雄健* * 医疗保健* *

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

医 cure, heal / doctor, medical
疗 be healed, cured, recover
保 protect, safeguard, defend, care
健 strong, robust, healthy / strength
Hsk Characters: 健 *
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual
健 5065 + 健 + + strong, robust, healthy / strength 人 建 Man 建 (BAUEN) jian4 +

Korean:

健 + 健 튼튼할 건 or 굳셀 건 (strong on its foundation)
健 + 健 굳셀 건 or 튼튼할 건 ( 튼튼하다: solid,sturdy )
3 NHSK word(s): 健康* 3 jian4 kang1health/ healthy 健身房* 5 jian4 shen1 fang2gym/ gymnasium 健全* 6 jian4 quan2robust/ strong
KOREAN6000 word(s):
1 KOREAN 2500 New HSK words):
健身 + jiànshēn 신체를 건강하게 하다. 튼튼하게 하다. sincheleul geonganghage hada. teunteunhage hada.
2 KOREAN Sentence(s):
我们的外祖母 / 祖母是健康的。 + 우리의 할머니는 건강하세요. uriye halmeonineun geonkang-haseyo.
只要我身体健康，我就要一直工作。 + 저는 건강이 허락하는 한 일할 거예요. jeoneun geonkangi heorakhaneun han irhal keoyeyo.