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

• biotin
• biotins
• biotite
• biotites
• biotope
• biotopes
• bioturbation
• bioturbations
• biotype
• biotypes
• biowarfare
• bioweapon
• bioweapons
• biparous
• bipartisan
• bipartisanship
• bipartite
• bipartition
• bipartitions
• biped
• bipedal
• bipedalism
• bipedalisms
• bipeds
• bipetalous