diathesis /dī-athˈi-sis/

1. A particular condition or habit of body, esp one predisposing to certain diseases (medicine)
2. A habit of mind

diathetic /dī-ə-thetˈik/ adjective

• arbs
• arbute
• arbutes
• arbutus
• arbutuses
• arc
• ARC
• arcade
• arcaded
• arcades
• Arcadian
• Arcadianism
• arcading
• arcadings
• Arcady
• arcana
• arcane
• arcanely
• arcaneness
• arcanenesses
• arcanist
• arcanists
• arcanum
• arccos
• arc de triomphe