动作
dòngzuò · HSK 1
motion
🏃 动 = move + 作 = do/act; together: an action or motion
动 carries the sense of movement or stirring; 作 means to do, make, or perform. Combined, 动作 names any deliberate movement — a gesture, a maneuver, or how someone carries themselves in motion.
动 — force 力 + heavy/重 (simplified from 動)
The traditional form 動 combines 重 (heavy) as the phonetic with 力 (force/strength) as the semantic, suggesting the effort needed to move something heavy. The simplified form 动 replaces 重 with 云, keeping 力 to convey action and motion.
作 — person radical 亻 + 乍
作 combines the person radical 亻 with 乍, which originally depicted a sudden action or making something. The character means 'to do, make, or create,' with 亻 indicating human activity and 乍 supplying the sound. Over time it broadened to cover works, deeds, and acting as something.