enfoncer

Etymology
From.

Verb

 * 1)  to push in, to press in, to drive in
 * 2)  to break open, to break down
 * 3)  to defeat, to thrash
 * 4)  to sink down
 * 5)  to bury oneself; to immerse oneself
 * 6)  to go into the heart (of a region, country etc.)
 * 7)  to give in; to yield (before power)
 * 1)  to give in; to yield (before power)