• 形かたち — shape / form
• 人にん形ぎょう — doll / figure
• 形式けいしき — form / format
• 形容けいよう — description / expression
• 図ず形けい — diagram / figure
• 変へん形けい — deformation / transformation
• 原形げんけい — original form / original shape
• 固形こけい — solid form

形 combines form and detail, originally representing how things look or take shape. It is key to geometry, formats, and figurative language in both writing and speech.