Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
condiscĭpŭlātus, ūs, m. [condiscipulus], companionship in school (very rare), Nep. Att. 5, 3; and Just. 12, 6, 17 fin.; Inscr. Orell. 7392.