terrae filius /terˈē filˈi-əs, terˈī fēˈli-ŭs/

1. A son of the soil
2. A person of humble birth

• conjugated protein
• conjugated proteins
• derates
• derating
• deratings
• deration
• derationed
• derationing
• derations
• deray
• derayed
• deraying
• derays
• Derbies
• Derby
• Derby dog
• Derbyshire neck
• Derbyshire spar
• der-doing
• dere
• derecognise
• derecognised
• derecognises
• derecognising
• derecognition