-ar-ar /ə, ɑː $ ər, ɑːr/ suffix 
1[in adjectives] relating to something: 
stellar (=relating to stars) polar (=relating to the North or South Pole)2[in nouns] someone who does something: a liar (=someone who lies)
1[in adjectives] relating to something: stellar (=relating to stars) polar (=relating to the North or South Pole)2[in nouns] someone who does something: a liar (=someone who lies)- contingent
- continual
- continually
- continuance
- continuation
- continuation school
- continue
- continued
- continuing education
- continuity
- continuity announcer
- continuo
- continuous
- continuously
- continuum
- contort
- contortion
- contortionist
- contour
- contoured
- contra-
- contraband
- contrabass
- contraception
- contraceptive