限 means “limit”

かぎる · kagiru

Also: restrict, to best of ability

Kun'yomi (Japanese reading)
かぎる, かぎり
On'yomi (Chinese reading)
ゲン

JLPT N3 · Taught in grade 5 · 9 strokes

The story

A hill (阝) and 艮, an eye looking back: the edge you cannot get past. 限る is to limit, 期限 is a deadline, and 期間限定 on Japanese snacks means "limited time only", gone when the season ends.

Used in 限る (kagiru, to limit), 期限 (kigen, deadline), and 限定 (gentei, limited)

More from Cause & Reason

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