minar
/miˈnaɾ/ · B1 · verb
to mine, lay military land or marine mines
⛏️💣 minar = mine + -ar: to mine, dig under, or lay mines
Same root as English mine and mineral, via French miner. Digging a tunnel under a wall made it collapse, so minar also means to undermine: el estrés mina la salud, stress undermines your health.