ζηλοῦν

From LSJ

ἀλλὰ σὺ μὲν νῦν στῆθι καὶ ἄμπνυε → but you, stop now and catch your breath | but do thou now stand, and get thy breath

Source

Greek > English (Woodhouse Verbs Reversed)

admire, emulate, envy, emulate a person, not in had sense (see also: ζηλῶ, ζηλόω)

Lexicon Thucydideum

aemulari, to rival, emulate, 2.37.1, 2.43.4, 2.64.4, 5.105.3.