decade /dekˈād, di-kādˈ, dekˈəd/ or (obsolete) decad /-ad/

1. A series of ten years
2. Any group or series of ten

decˈadal adjective

• earth-plate
• earth-plates
• earthquake
• earthquaked
• earthquakes
• earthquaking
• earths
• earth satellite
• earth science
• earth sciences
• earthshaking
• earthshakingly
• earthshattering
• earthshatteringly
• earth-shine
• earth sign
• earth signs
• earth-smoke
• earth-smokes
• earth-star
• earth-stars
• earth-table
• earth-tables
• earth-tone
• earth-tones