φορτίζω/phortizō

This word is an action. It is a verb.

This word can mean to carry something that is very heavy.
This word can mean to cause a person to carry something that is very heavy.
This word can mean to do something that is in some way like carrying something that is very heavy.
This word can mean to do something that is in some way like causing someone to carry something that is very heavy.

See: Matthew 11:28; Luke 11:46