Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
* paetŭlus, a, um, adj. dim. [paetus], having a slight cast in the eye, slightly blinkeyed: redeo ad deos: ecquos si non tam strabones, at paetulos esse arbitramur? Cic. N. D. 1, 29, 80; cf. paetus.