verb form II kayyaftuhu fatakayyafa kay~afotuhu fatakay~afa كَيَّفْتُهُ فَتَكَيَّفَ Bookmark Bookmarked Share , used by the Muslim theologians, (K, TA,) verbs derived from كَيْفَ, (TA,) [signifying I specified by the ascription of its quality and it became so specified,] are formed in accordance with analogy, not heard from the Arabs. (K, * TA.)