Arabic Verb Forms XI-XV

أَكْثَر root: ك-ث-ر / comparative, superlative / definition: more, most As you can see, I couldn’t wait too long for another post about Arabic roots following our look at quadriliteral (four-letter-root) verb forms. But this time, we’re going back to triliteral (three-letter) verb forms and exploring the ones above X—i.e. forms XI-XV (yes, they exist!).