Vocabulary: Derivatives for 3/ 11-13

Derivatives are in the bold print.

 Latin: 
1. solos: alone, only    solo
2. rideo risum: laugh, make fun of  ridiculous
3. laboro laboratum: work   labor
4. durus: hard to the touch, strong  durable
5. bellum: war  antebellum

Greek:
1. monos: alone, solitary  monologue
2. ergon: work  ergonomics
3. barbaros: foreign  barbarians
4. orthos: straight, correct  orthodontist
5. dokein: think, have an opinion  doxology, dogma