Pant

arfagem

(a quick breathing)

ofego

(a quick breathing)

ansiar

(long for (something); be eager for (something))

arfar

(to breathe quickly or in a labored manner)

arquejar

(to breathe quickly or in a labored manner)

arquejar

(intransitive: long eagerly)

ofegar

(to breathe quickly or in a labored manner)

palpitar

(of the heart, to beat with unnatural violence)