G3428–μοιχαλίς–moichalis

But he answered them, "An evil and adulterous generation seeks after a sign, but no sign will be given it but the sign of Jonah the prophet.

μοιχαλὶς moichalis “adulterous”

An evil and adulterous generation seeks after a sign, and there will be no sign given to it, except the sign of the prophet Jonah." He left them, and departed.

μοιχαλὶς moichalis “adulterous”

For whoever will be ashamed of me and of my words in this adulterous and sinful generation, the Son of Man also will be ashamed of him, when he comes in the glory of his Father with the holy angels."

μοιχαλίδι moichalidi “adulterous”

So then if, while the husband lives, she is joined to another man, she would be called an adulteress. But if the husband dies, she is free from the law, so that she is no adulteress, though she is joined to another man.

μοιχαλὶς moichalis “an adulteress”μοιχαλίδα moichalida “an adulteress”

You adulterers and adulteresses, don't you know that friendship with the world is enmity with God? Whoever therefore wants to be a friend of the world makes himself an enemy of God.

μοιχαλίδες, moichalides “Adulteresses!”

having eyes full of adultery, and who can't cease from sin; enticing unsettled souls; having a heart trained in greed; children of cursing;

μοιχαλίδος moichalidos “of adultery”