19 Old HSK word(s): ☊复习 ** A ☊复杂 ** A ☊恢复 ** B ☊重复 ** B ☊复述 ** B ☊复印 ** B ☊反复 ** B ☊答复 ** C ☊报复 ** C ☊复活节 ** C ☊复制 ** C ☊修复 ** D ☊批复 ** D ☊复 ** D ☊复辟 ** D ☊复合 ** D ☊复活 ** D ☊复兴 ** D ☊收复 ** D
反反复复* * 复* * 光复* * 回复* * 康复* * 伺机报复* *

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

伺 serve, wait upon, attend / examine
机 desk / machine / moment
报 report, tell, announce
复 return / repeat / repeatedly
Hsk Characters: 复 *
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual
复 590D + 【◎Fix:◎復;◎複;◎覆】 + + return / repeat / repeatedly 夂 复 Persevere 复 (DOPPELT) fu4 +

Korean:

復 + 复 회복할 복 or 다시 부 or 돌아올복
複 + 复 겹칠 복 (겹치다: to layer, to apply one on top of another) or 겹옷 복 (겹옷: clothes with a lining)
覆 + 复 뒤집힐복
復 + 复 돌아올 복
12 NHSK word(s): 复习* 3 fu4 xi2to revise/ to review/ revision/ CL:次[ci4] 复印* 4 fu4 yin4to photocopy/ to duplicate a document 复杂* 4 fu4 za2complicated/ complex 重复* 5 chong2 fu4to repeat/ to duplicate/ CL:個|个[ge4] 恢复* 5 hui1 fu4to reinstate/ to resume/ to restore/ to recover/ to regain/ to rehabilitate 复制* 5 fu4 zhi4to duplicate/ to make a copy of/ to copy/ to reproduce/ to clone 反复* 5 fan3 fu4repeatedly/ over and over 修复* 6 xiu1 fu4restoration 报复* 6 bao4 fu4to make reprisals/ to retaliate/ revenge/ retaliation 复活* 6 fu4 huo2to bring back to life/ to revive/ resurrection 复兴* 6 fu4 xing1to revive/ rebirth 答复* 6 da2 fu4to answer/ to reply/ Reply to: (in email header)
KOREAN6000 word(s):
7 KOREAN 2500 New HSK words):
重复 + chóngfù (같은 일을) 반복하다. 되풀이하다. 다시 하다. (gat-eun il-eul) banboghada. doepul-ihada. dasi hada.
反复 + fǎnfù 거듭하다. 반복하다. 되풀이하다. 번복하다. 이랬다저랬다하다. 변덕스럽다. geodeubhada. banboghada. doepul-ihada. beonboghada. ilaessdajeolaessdahada. byeondeogseuleobda.
复制 + fùzhì (주로 문물•예술품 등을) 복제하다. (julo munmul•yesulpum deung-eul) bogjehada.
恢复 + huīfù 회복하다. 회복되다. hoeboghada. hoebogdoeda.
复印 + fùyìn (복사기로) 복사하다. (bogsagilo) bogsahada.
复杂 + fùzá (사물의 종류나 두서가) 복잡하다. (samul-ui jonglyuna duseoga) bogjabhada.
复习 + fùxí 복습하다. bogseubhada.
1 KOREAN Sentence(s):
人（复数） 人们 + 사람들 saramdeul