日
부수: 日
획수: 4획
日 has the meanings sun, day, daily and Japan.

日 = 日
X = semantic
• 日 depicts the sun and from this comes the meanings ‘sun’ and ‘day’.
The outer box of 日 represents the shape of the sun. The line through the centre is suggested to be a distinguishing mark used to prevent the character from appearing as an abstract shape.
Evolution:
日 = sun ➔ day ➔ daily
日 = sun ➔ day ➔ season
日 = sun ➔ Japan
Mnemonic
日 looks like a single hung window frame.
Imagine a window enabling the daylight to shine into a room.
Vocab
日沒 | 일몰 | sunset |
日光 | 일광 | sunlight |
遮日 | 차일 | sunshade |
日射病 | 일사병 | sunstroke |
日蝕/日食 | 일식 | solar eclipse |
曜日 | 요일 | day of the week |
來日 | 내일 | tomorrow |
每日 | 매일 | every day |
終日 | 종일 | the whole day |
生日 | 생일 | birthday |
平日 | 평일 | weekday |
週日 | 주일 | week |
日程 | 일정 | schedule |
休日 | 휴일 | holiday |
當日 | 당일 | the day in question |
日曜日 | 일요일 | Sunday |
公休日 | 공휴일 | public holiday |
記念日 | 기념일 | anniversary |
日記 | 일기 | diary; journal |
日常 | 일상 | every day |
日課 | 일과 | daily lesson |
日本 | 일본 | Japan |
日食 | 일식 | Japanese food |
日帝 | 일제 | the Japanese Empire |
在日 | 재일 | residing in Japan |
對日 | 대일 | being connected with Japan |
親日派 | 친일파 | pro-Japanese collaborators |
Other resources
Image searches
Google
Bing
Yahoo Japan
Baidu (click 图片)
Sogou
Pinterest
Flickr
CJKV
CJKV Dict
Wikitionary
Unihan Database
Korean
Chinese
Written Chinese
Arch Chinese
ZDic
CC-Canto
Chinese Text Project
The Chinese University of Hong Kong (etymology)
Chinese Boost
Japanese
Takoboto
Jisho
JLearn.net
Sakura
The Kanji Map
Sentence Search
Immersion Kit
Vietnamese
Bibliography
— Daum 사전, [s.v. 日].
— Grant, B.K. (1982). A Guide To Korean Characters: Reading and Writing Hangul and Hanja, [s.v. 95]. Seoul: Hollym.
— Outlier Dictionary of Chinese Characters, [s.v. 日].
— Seely, C., Henshall, K.G., & Fan, J. (2016). The Complete Guide to Japanese Kanji: Remembering and Understanding the 2,136 Standard Japanese Characters, [s.v. 66]. Singapore: Tuttle Publishing.