worthy：(定语)有价值的，可尊敬的；(表语)值得

词根词缀：worth价值 + -y形容词词尾

• relation
• relationship
• relative
• relatively
• relativism
• relativity
• relaunch
• relax
• relaxant
• relaxation
• relay
• release
• relegate
• relent
• relentless
• relevancy
• relevant
• reliability
• reliable
• reliance
• relic
• relief
• relief map
• relieve
• religion