壬
ニン, ジン, イ, みずのえ

9th calendar sign

JLPT0 G13 S0 F2499

A depiction of a spool encompassed by soft, thick threads → *thick*. (Distinguish from the righthand element of 廷.) *Ninth in a series* and *ninth calendar sign* are borrowed meanings.

[Full Kanji Etymology List]