Watch the stroke order, then trace it yourself.

A stone (石) hitting something hard, making a knocking sound (盍) — to knock or bump against.
He kowtowed in the temple to pray for blessings.
He stuttered a bit when speaking.
He wasn't careful while walking and knocked his head on the door frame.
The corner of the table bumped my knee.
Explore characters by relationship
Characters from the same exam level.
Characters pronounced "ke".
Characters with radical "石".