can·tor 
(kăntər)
(kăntər)n.
1. The Jewish religious official who leads the musical part of a service.
2. The person who leads a church choir or congregation in singing; a precentor.
[Latin, singer, from canere, to sing; see kan- in the Appendix of Indo-European roots.]
can·tori·al (kăn-tôrē-əl, -tŏr-) adj.
- convent
- conventicle
- conventicler
- convention
- conventional
- conventionalism
- conventionalist
- conventionality
- conventionalization
- conventionalize
- conventionally
- conventioneer
- conventual
- converge
- convergence
- convergency
- convergent
- convergent evolution
- conversance
- conversancy
- conversant
- conversantly
- conversate
- conversation
- conversational