Akademik

ce|rat|o|dus
ce|rat|o|dus «suh RAT uh duhs, SEHR uh TOH-», noun.
any one of a genus of Australian freshwater lungfishes (a genus so called from the hornlike ridges of the teeth), especially the barramunda.
[< New Latin Ceratodus < Greek kéras, -ātos horn + odoús tooth]

Useful english dictionary. 2012.