孩 hái child
Made up of [子 zǐ child; sage; seed radical 39, 亥 hài 12th earthly branch ]Made with 9 strokes.
The child radical gives the meaning, and 'hai' the phonetic
Related characters
Also uses 子 zǐ component: 存 biān (to exist) 孚 fú (to trust) 好 hǎo (good) 亨 hēng (prosperous) 季 jì (season) 孔 kǒng (great) 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 亥 hài component: 咳 hāi (sound of sighing)