Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
† aethĭŏpĭs, ĭdis, f., = αἰθιοπίς, a species of sage, prob. Salvia Aethiopis, Linn., Ethiopian sage, Plin. 27, 4, 3, § 11.