Catonian /kə-tōˈni-ən/

1. Resembling or relating to Cato, the Roman censor (234–149BC), or Cato Uticensis (95–46BC), both noted for gravity of manners
2. Hence grave, severe, unbending

• Archimedean
• Archimedean drill
• Archimedean screw
• Archimedean spiral
• Archimedes' principle
• arching
• archipelagic
• archipelago
• archipelagoes
• archipelagos
• archit.
• architect
• architected
• architecting
• architectonic
• architectonics
• architects
• architectural
• architecturally
• architecture
• architectures
• architrave
• architraved
• architraves
• architype