clari-, clar-,

(Latin: clear, bright, shining, glorious)

Clara
A female given name; from a Latin word meaning "clear, bright".
claret
From 1398, "light-colored wine", from Old French claret, "clear (wine), light-colored red wine", from Latin clarus, "clear".

The meeaning "red wine of Bordeaux" was first attested in 1700.

clarification
clarifier
clarify, clarifies, clarified, clarifying (verbs)
clarinet
clarion
clarity
clear
clearance
clearing
clearly
clearness
declaration
declaration