沈

Kanji: 沈
Level: N2
Meaning: sink/submerge
On'yomi: チン
Kun'yomi: しず.む
Strokes: 7
Common compounds: 沈没 (ちんぼつ) sinking 沈黙 (ちんもく) silence
Memory hook: Water (氵) that makes the house (宅) sink.