Wordnet 3.0
NOUN (1)
1. 
 a member of the Capetian dynasty; 
ADJECTIVE (1)
1. 
 of or relating to the French dynasty founded by Hugh Capet; 
WordNet (r) 3.0 (2006):
Capetian
    adj 1: of or relating to the French dynasty founded by Hugh
           Capet
    n 1: a member of the Capetian dynasty