This is the 12555th most frequent Turkish word.
ihanettir
"Betrayal."
The word 'ihanettir' here emphasizes the severe moral failure associated with disregarding justice.
Adaleti hiçe saymak en büyük ihanettir.
Neglecting justice is the greatest betrayal.
In this sentence, 'ihanettir' conveys the sense of personal disloyalty in relationships.
Arkadaşına sırt çevirmek bir ihanettir.
Turning your back on your friend is a betrayal.
For this usage, 'ihanettir' reflects the violation of national loyalty or commitment.