孔 kǒng great; hole; orifice
Made up of [子 zǐ child; sage; seed radical 39, 乚 yǐ hidden; concealed; small radical 5]Made with 4 strokes.
Also family name of Confucius (Kong zi in Chinese)
Ancient small seal form 
Related characters
Also uses 子 zǐ component: 存 biān (to exist) 孚 fú (to trust) 孩 hái (child) 好 hǎo (good) 亨 hēng (prosperous) 季 jì (season) 李 lǐ (plum) 孟 mèng (first month of a season) 孙 sūn (grandson) 孝 xiào (filial piety or obedience) 学 xué (study) 字 zì (letter)
Also uses 乚 yǐ component: 吃 chī (to eat) 曷 hé (why) 九 jiǔ (nine) 礼 lǐ (ceremony) 令 lìng (to order) 乱 luàn (in confusion or disorder) 卖 mài (sell) 买 mǎi (buy) 习 xí (to practice) 也 yě (also) 亿 yì (100,000,000) 艺 yì (skill) 忆 yì (to recollect) 以 yǐ (to use)
Different tone
空 kòng (to empty)Pronunciation
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