砚瓦

ink slab

yàn = y + an4

ink-stone

wǎ = w + a3

roof tile / abbr. for 瓦特[wa3 te4]

Willy Walrus (w) is practicing karate in the ashram (a3) and smashing one roof tile (瓦) after the other.

砚瓦 is not used as a component in another word.

砚瓦 currently does not appear in any sentence.