工
공
As the first character — 14 words
공부
工夫
study
TOPIK 1
공장
工場
factory
TOPIK 2
공부하다
工夫-
to study
TOPIK 1
공업
工業
industry, manufacturing
TOPIK 4
공사
工事
construction
TOPIK 3
공단
工團
industrial complex
TOPIK 5
공정
工程
process
TOPIK 6
공사장
工事場
construction site
TOPIK 5
공학
工學
engineering
TOPIK 5
공구
工具
tool
Common
공사비
工事費
construction expenses
Common
공작
工作
craft, manual work
Common
공장장
工場長
plant manager, factory manager, factory owner, supervisor, general manager
Common
공과
工科
the curriculum
Common
As the last character — 4 words
In the middle — 4 words
6 other characters are also read 공
Characters it combines with
人
인
인공 人工
3 shared words
事
사
공사 工事
3 shared words
業
업
공업 工業
3 shared words
場
장
공장 工場
3 shared words
夫
부
공부 工夫
2 shared words
的
적
인공적 人工的
1 shared word
學
학
공학 工學
1 shared word
長
장
공장장 工場長
1 shared word
作
작
공작 工作
1 shared word
手
수
수공업 手工業
1 shared word
重
중
중공업 重工業
1 shared word
科
과
공과 工科
1 shared word
All 1,087 characters › — or read why hanja is worth an hour if this is the first one you have opened.
Hanja spellings, word meanings and TOPIK grades from the 국립국어원 한국어기초사전, used under CC BY-SA 2.0 KR.
The reading 공 is derived from the alignment between these words' Hangul and their hanja spellings, not taken from a character dictionary — which is also why no 훈 is shown.