floor

(cave) + (tree)
★★★☆☆
7 strokes
SOLO

Onyomi

Mnemonic

This tree was growing on the floor of a cave without sunlight! (FYI it turned out to be a plastic Xmas tree)

Kunyomi

ゆか the floor
★★★☆☆

Lookalikes

Meaning Hint Radical
floor WOOD
bottom SPECULUM

The floor is made of WOOD

but the SPECULUM probes to the very bottom of the hoo-hoo.