• Ejtaal Arabic Almanac: Lane's Lexicon, Hans Wehr, Lisan al-Arab and others
  • Perseus: Lane's Lexicon (in text format)
    • kbb
    • kbb (if it is not found in the link above)
The root kbb (ك ب ب) occurs 2 times in Quran, in 2 derived forms:
  • 1 times as passive verb kbt
  • 1 times as form IV active noun mkb



But they who shall come with evil deeds –* their faces will be thrust into the fire, [and they will be asked:] “Is this aught but a just requital* for what you were doing [in life]?"
But then, is he that goes along with his face close to the ground* better guided than he that walks upright on a straight way?