隻

Kanji: 隻
Level: N1
Meaning: Counter for ships, birds, etc. (one of a pair)
On'yomi: セキ
Strokes: 10
Common compounds: 一隻 (いっせき) one ship 隻眼 (せきがん) one eye 隻腕 (せきわん) one arm
Memory hook: This radical (隹, bird) has lost one leg, so it represents one of a pair, like a single bird or ship.