tread, treads, treading, treaded, to tread on, tread on, to step, step, to step on, step on
Mnemonic
[d-] Dracula is in the [4] bathroom of the [-ao] barn, wearing a pair of 足 wooden legs, with a pair of 爫 cleats at the end. He is looking for a 臼 mortar to make some vampire medicine in the sink. Unfortunately, he is so high up that he accidentally 蹈 treads on the 臼 mortar which was left on the floor, causing him to fall into the pile of manure by the toilet. Eww! The smell overpowers him, causing him to feint and turn into a bat.