maîtriser

Etymology
From, which derives from.

Verb

 * 1) to master, have authority over somebody
 * 2) to dominate, overcome, conquer, control
 * 3)  be master of
 * 4) to master, to be able to, to know how to accomplish very well
 * 1) to master, to be able to, to know how to accomplish very well
 * 1) to master, to be able to, to know how to accomplish very well

Synonyms

 * se, se , se , se
 * se, se , se , se
 * se, se , se , se
 * se, se , se , se