nafrat kaa gumaa;N guzre hai mai;N rashk se
kyuu;Nkar kahuu;N lo naam nah un kaa mire aage
1) the suspicion/surmise of aversion/disgust 'passes';
I 'passed through/over' envy/jealousy
2) how/why would I say, 'Don't mention her name before me'?
nafrat : 'Abomination, detestation, horror, abhorrence, aversion, disgust'. (Platts p.1144)
gumaan : 'Doubt, distrust, suspicion; surmise, conjecture'. (Platts p.914)
guzarnaa is a variant spelling of gu;zarnaa .
guzre hai is an archaic form of guzartaa hai (GRAMMAR)
gu;zarnaa : 'To pass, go, elapse; to come to pass, to happen, to befall; to pass (by or over, par ); to pass (through, par se , or se ); to pass (before, or under, or in review, se ), to be put or laid (before, se ), be presented; to pass (over, se ), to overlook, to omit; to abstain (from), desist (from); to decline; --to pass (beyond), to surpass; to pass away, to die'. (Platts p.901)
kyuu;Nkar : 'By what means? in what way? how? in what manner? why?'. (Platts p.890)