muḍāriʿـِيَفْعِلُ·ـُيَفْعُلُmaṣdarخَتْرٌ
Core sense — he acted treacherously towards him; his stomach became heavygenerated
1.1
His soul [or stomach] became heavy, or heaved with a tendency to vomit; synonym خَبُثَتْ. It became corrupt, or disordered.
1.2he acted towards him with perfidy, treachery, or unfaithfulness—خَتَرَهُ
Ibn-ʿArafeh: or with the foulest perfidy, treachery, or unfaithfulness; or with deceit, guile, or trickery; or in a bad, or corrupt, manner.
Muḍāriʿ خَتِرَ and خَتُرَ; maṣdar خَتْرٌ and خُتُورٌ.
[he was unfaithful to the compact, or covenant]—خَتَرَ بِالعَهْدِ
Show Lane's original text
His soul [or stomach] became heavy; or heaved, or became agitated by a tendency to vomit; syn. خَبُثَتْ : (IAar, K:) and became in a corrupt, or disordered, state. (K.) خَتَرَهُ , (S, K, *) aor. خَتِرَ and خَتُرَ , (K,) inf. n. خَتْرٌ (S, A, K) and خُتُورٌ , (K,) He acted, or behaved, towards him with perfidy, treachery, or unfaithfulness: (S, K: *) or with the foulest perfidy or treachery or unfaithfulness: (A, K:) or with deceit, guile, or circumvention: (K:) or in a bad, or corrupt, manner. (Ibn-'Arafeh.) And خَتَرَ بِالعَهْدِ [He was unfaithful, &c., to the compact, or covenant]. (TA, from a trad.)