Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
† chămaerops, ōpis, f., = χαμαίρωψ, = chamaedrys, Plin. 24, 15, 80, § 130; App. Herb. 24; Marc. Emp. 20 (others, chamaedrops = χαμαίδρωψ).