HSK6
qiàn
deficient
Phonosemantic compound. 欠 represents the meaning and 兼 represents the sound.
兼 Sound component
jiān
double
欠 Meaning component
yawn, deficient
Seal script
Clerical script
Regular script
歉
deficient, lacking, insufficient; to apologize; to regret; deficient
抱歉
to be sorry
道歉
to apologize
歉意
apology
to regret
致歉
Academia Sinica
Make Me a Hanzi
Unicode
Baxter-Sagart
Dong Chinese
CC-CEDICT
SUBTLEX-CH
MTSU Chinese text computing
漢語多功能字庫