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

• lost tribes
• lost wax
• lot
• lota
• lotah
• lotahs
• lotas
• lote
• lo-tech
• loth
• Lothario
• Lotharios
• lothefull
• lother
• lothest
• lothfull
• loti
• lotic
• lotion
• lotions
• loto
• Lotophagi
• lotos
• lots
• lots of