词根
sat(i), satis, satur= enough, full of food 足够, 饱足

insatiate adj. 不满足的

in 不 + satiate 使充分满足 → 不满足的

sate v. 使饱足

sat 足够,饱足 + e → 使饱足

satiable adj. 可满足的

sati 足够,饱足 + able 可…的 → 可满足的

satiate v. 使充分满足

sati 足够,饱足 + ate 使… → 使充分满足

satisfy v. 使满足

satis 足够,饱足 + fy 使… → 使满足

satisfaction n. 满足

satis 足够,饱足 + faction 形成… → 满足

satisfactory adj. 令人满意的

satisfy的形容词

saturate v. 使饱和

satur 足够,饱足 + ate 使… → 使足够 → 使饱和

saturation n. 饱和

satur 足够,饱足 + ation 行为,过程,状态,结果 → 饱和