Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
* occensus (obc-), a, um, Part. [obcandeo], burnt, burnt up: omnes occisi obcensique in nocte serenā, Enn. ap. Paul. ex Fest. s. v. ob, p. 201 Müll. (Ann. v. 388 Vahl.).