静
セイ, ジョウ, しず, しず.か, しず.まる, しず.める, しづ

quiet

JLPT3 G4 S14 F764

爭 struggle + 靑/青# (clean/pure) → *bring peace*; *calm*; *quiet*; *soothe*; *appease*; *quell*; *still*; *standstill*; *peaceful* (← calm a struggle).

[Full Kanji Etymology List]