كَنْبَثَ
and
تَكَنْبَثَ
He became hard and strong: (L:) he became contracted; synonym تَقَبَّضَ: (K:) [apparently in disposition; see كُنْبُثٌ: or in make; the second verb being also explained in the L, with reference to a man, by the words تَدَاخَلَ
بَعْضُهُ فِى بَعْضٍ].