idiopathic /id-i-ō-pathˈik/

1. (of a state or experience) peculiar to the individual
2. (of a disease, etc) arising spontaneously from some unknown cause, primary

idiopathˈically adverb

idiopˈathy noun

• two-time
• two-timed
• two-timer
• two-timers
• two-times
• two-timing
• two-tone
• 'twould
• two-up
• two-ups
• two-up, two-down
• two-way
• two-way mirror
• two-way mirrors
• two-wheeled
• two-wheeler
• two-wheelers
• two-year-old
• two-year-olds
• twp
• twy-
• twyer
• twyere
• twyeres
• twyers