*אָהִיל, m (אָהַל) staying under the same roof with an unclean object. Naz. VII, 2 (49ᵇ) על אֲהִילָן Talm. ed. (Mish. אָהֳלָן, v. אֹהֶל) upon staying with them under &c. Ib. 53ᵃ אֲהִילוֹ. [Sabb. 90ᵃ Ms. M., v. אֲהָל.].—Pl. f. אֲהִילוֹת the laws concerning ahil, whence Ahiloth (also אָהֳלוֹת), name of a treatise of the Mishnah (of Seder Tahăroth). Y. M. Kat. II, end, 81ᵇ there are things in the Order of Moëd קשיין מן א׳ וכ׳ more difficult than Ahiloth &c.—Ḥag. 14ᵃ, a. fr. אהל׳. B. Mets. 86ᵃ אהי׳.