肥
ヒ, こ.える, こえ, こ.やす, こ.やし, ふと.る, い, こい, ひえ

fertilizer, get fat, fertile, manure, pamper

JLPT1 G5 S8 F1469

The relevant seal inscription form is a variant of 卩 kneeling figure, here an abbreviated form# of 配 align + 肉 flesh → aligned layers of fat → (grow) *fat*; *gain weight* → *enrich*; *cultivate*; *fertilize*; *manure*; *night soil*. The contemporary form is 肉 + 巴.

[Full Kanji Etymology List]