saeculum or seculum /sekˈū-ləm/

An astronomical or geological age

• knife-rest
• knife-rests
• knifers
• knifes
• knife-switch
• knife-switches
• knifing
• knifings
• knight
• knightage
• knightages
• knight bachelor
• knight-bachelor
• knight banneret
• knighted
• knight errant
• knight errantry
• knighthood
• knighthood-errant
• knighthood-errants
• knighthoods
• knighting
• knightless
• knightlier
• knightliest