可 means “possible, allowed”

か · ka

Also: can, passable, approval

On'yomi (Chinese reading)
カ, コク

JLPT N3 · Taught in grade 5 · 5 strokes

The story

A mouth (口) under a hooked line (丁): picture a voice saying okay. On Japanese signs 可 by itself means allowed: カード可, cards accepted, or ペット可, pets welcome. Even 可愛い, cute, is spelled with kanji meaning "lovable".

Used in 可能 (kanou, possible), 許可 (kyoka, permission), and 可愛い (kawaii, cute)

More from Council & Debate

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Readings from KANJIDIC2, © EDRDG, CC BY-SA.