Prefix (ad-)

adversary

An enemy or opponent

advise

To give advice

accelerate (v)

To move faster TOWARD another point

addition

a new or extra thing which is ADDED TO something

advertise

a public promotion of some product or service that attracts people TO the product or service

adverb

a word that changes or modifies a verb - it ADDS meaning to it

adjective

a word that describes a noun - it ADDS meaning TO the noun

adhesive (adj)

easily attached TO something else; sticky

adversity

great trouble or difficulty

adjacent (adj)

near; TOWARD something else; next to

admission (n)

right TO enter access

adapt (v)

to change for a new purpose; to move TOWARD survival by changing

attach

to join or fasten one thing TO another

advance (v)

to move TOWARD something

admire

to regard with approval, respect, or satisfaction.

address (v)

to send TOWARD; to direct the efforts or attention to something

admit

to send someone in; to allow someone to enter (we were admitted into the theater at 7:00pm)

adhere (v)

to stick: to connect one thing TO another; to move toward following the rules or plans

What does the prefix ad- mean?

to, toward, add to