I know I'm in love: every time I see her enter the room, I feel my heart palpitate.
palpitare (to throb, flutter, tremble, quiver) (Latin)
palpitate = pulse + agitate. generally heart beat faster in fear palpitate-split it as pal+pit. my pal (frnd) fell on a pit, as a result of which my heart started to BEAT RAPIDLY split it into palpi ->PAAPI and tate ->australian bowler shaun TATE. as tate delivers a ball at a very high pace so the batsman aginst him starts palpitating as of fear.