KanjiJLPT N2
Dye

dye, color, paint, stain, print

Mnemonic

A storm rips nine trees from the hillside, hurling them into the dyer's vats below. Bark and berries burst on impact, bleeding rich pigment into the water—nature's fury doing the work to dye every bolt of silk a deep, wild crimson that no washing can undo.
Additional thoughts
Picture the chaos: nine trees crashing into open vats during a storm, their crushed fruit staining everything. Storm on top, nine and tree below—color seeping downward like dye through fabric.
Quick recall
A storm smashes nine trees into dye vats, unleashing pigment that will dye everything crimson.

Details

The keyword for 染 is dye. This kanji refers to the process of coloring fabric, thread, or other materials by soaking them in a pigment solution. It encompasses both the literal act of dyeing textiles and, by extension, the idea of being stained, tinted, or influenced by something. The concept carries a sense of something being deeply permeated or imbued with color or character, much like cloth absorbing a dye.
On'yomi
せん
Kun'yomi
そ.める、そ.まる、し.みる、し.み