ante
Using the prefix pre to mean after is a false statement. The prefix pre means before, pregame means before the game.
The prefix for "choose" is "re-."
it is prefix
The prefix before "understand" is "mis-".
the prefix before "beaten" is "un". so, the word would be "unbeaten".
The prefix pre- means before. You can easily see that in the word prefix.
geo
para
auto
olig
ennea
pseudo