qi- Arabic and Hebrew words spelt this way are in most cases given at ki- or ci-

• radicles
• radicular
• radicule
• radicules
• radiculose
• radiesthesia
• radiesthesias
• radiesthesist
• radiesthesists
• radiesthetic
• radii
• radii of curvature
• radii vectores
• radio
• radio-
• radio-actinium
• radioactive
• radioactively
• radioactive waste
• radioactivities
• radioactivity
• radio alarm
• radio altimeter
• radio amateur
• radio amateurs