حَاكَّةٌ
Root: حك
Full Definition
حَاكَّةٌ
A tooth: thus called because it rubs, or grates, (تَحُكُّ,) either its fellow or what one eats: an epithet in which the quality of a subst. predominates. So in the saying, مَا بَقِيتَ فِى فِيهِ حَاكَّةٌ [There remained not in his mouth a tooth]. The Arabs also say, مَا فِيهِ حَاكَّةٌ وَلَا تَا كَّةٌ, meaning There is not in him, or it, a grinder (ضِرْسٌ) nor a dog-tooth.