Expressing duty or deserved consequence
Both words use 该 to indicate what is due or deserved.
Watch the stroke order, then trace it yourself.
170 learners practiced this
该has 2 distinct senses for the same pronunciation

Both words use 该 to indicate what is due or deserved.
Words (讠) that should (亥) be said — ought to or necessary in speech.
should
He was criticized for being late, serves him right.
You should rest earlier.
You should have told me about this earlier.
You should go to sleep.
This is the responsibility you should bear.
Explore characters by relationship
Characters from the same exam level.
Characters pronounced "gai".
Characters with radical "讠".