梗 means “blockage, stalk”

こう · kou

Also: for the most part, close up, flower stem

Kun'yomi (Japanese reading): ふさぐ, やまにれ, おおむね
On'yomi (Chinese reading): コウ, キョウ

JLPT N1 · Taught in secondary school · 11 strokes

The story

Wood (木) and 更: picture a stiff stem jammed across a pipe. 梗 is blockage: 脳梗塞 is a stroke from a blocked vessel in the brain, 心筋梗塞 a heart attack, and 桔梗, the purple bellflower, is one of the seven flowers of autumn.

Used in 脳梗塞 (noukousoku, cerebral infarction), 心筋梗塞 (shinkinkousoku, heart attack), and 桔梗 (kikyou, Chinese bellflower)

梗 means “blockage, stalk”

The story

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