انقاس

It was, or became, measured by another thing like it. (S, in article قوس; and K, in the present article)

(assumed tropical:) [It was, or became, determined, or judged of, by comparison, or analogy.] You say, هٰذِهِ مَسْيءَلَةٌ لَا تَنْقَاسُ (assumed tropical:) [This is a question not to be determined, or judged of, by comparison, or analogy]. (A, TA.)