4. (noun)palatine, palatine bone, os palatinum either of two irregularly shaped bones that form the back of the hard palate and helps to form the nasalcavity and the floor of the orbits
5. (adj)palatal, palatine relating to or lying near the palate "palatal index"; "the palatine tonsils"
6. (adj)palatine of or relating to a countpalatine and his royal prerogatives