Lewis & Short

Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.

Stertĭnĭus, ii, m., a Stoic philosopher, Hor. S. 2, 3, 33; 2, 3, 296.
Adj.: Stertĭ-nĭus, a, um, of Stertinius: acumen, Hor. Ep. 1, 12, 20.