塗
ト, ぬ.る, ぬ.り, まみ.れる

paint, plaster, daub, smear, coating

JLPT2 G7 S13 F1414

As per 余# (stretch) + an element combining 水 water and 土 earth → stretch in spreading coats of *mud* over a wall → *coat* → *paint*; *get muddy*.

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