أَيْطَبُ

i. q. أطْيَبُ [More, or most, good, sweet, delicious, or pleasant: and pure]: a correct and chaste dialect form of the latter word. (Ex., from a tradition, عَلَيْكُمْ بِالأَسْوَدِ مِنْهُ فَإِنَّهُ أَيْطَبُهُ Keep ye to the black thereof; (i. e., of the fruit of the أرَاك;) for it is the best of it. But some deny its being a dialect form, [holding it to be formed by transposition]. (TA.)

أَقْبَلَتِ الشَّاةُ فِى أَيْطَبَتِهَا, and أَيْطَبَّتِهَا, (the latter form from AZ, TA,) The sheep, or goat, came in the vehemence of her lust for the male. (K.) See also article طيب.