فَنَادَوْا۟ صَاحِبَهُمْ فَتَعَاطَىٰ فَعَقَرَ
So they called their companion, and he undertook (the act) and then slaughtered her.
Roots in this verse: ن د و (ndw), ص ح ب (SHb), ع ط و (ETw), ع ق ر (Eqr)