What 磯 means
磯 names terrain: exposed rock at the waterline. The word is attested as 伊蘇 in the Kojiki (712), with written examples in the later eighth century; such rocky shores supported seaweed, shellfish, and shore fishing.
The later eighth-century Man'yōshū poetry collection links 磯 with the other world; Japanese dictionaries extend it to edges such as the side of a koto or biwa — traditional Japanese stringed instruments — plus a crown rim and saddle edge. Chinese lexicons also list water striking stone, exposed rock, and offending.
Neutral, concrete place-word; not a chat reaction.
For names, do not swap 磯 and 礒.
Who writes 磯
Loading…
Don't confuse it with
1Questions people ask
1Why does 磯 show as a box on some devices?
Because that device's fonts have no glyph for it. The character is still correct and still copies correctly — the box is a missing glyph, not a broken character.
How to type or find 磯
- Also called
- いそ
- Search it as
- iso · isobe · isotsuri
- Shows up in
- Anything that takes text · its shape is whatever your font draws
磯\78EFCodes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.


