kelhi1stafor a substance to be hardYa gumek ey mekelkelhi nem ya hu batu.As for steel, it is harder than the stone.8.3.6.2Hard, firmme-/ne-2procfor a substance to become hardKimmelhi etan inha-pey mun deleg.The fish that you put under the sun became hard.um-/-imm-3stafiguratively, the word may be used to refer to an unintelligent personEleg tu han-awat tep mekelhi ulu tu.He cannot understand it because he is not intelligent.antya-meh 1me-