ven·ti·fact 
(vĕntə-făkt′)
(vĕntə-făkt′)n.
A stone that has been shaped or polished by wind-driven sand.
[Latin ventus, wind; see VENT1 + (ARTI)FACT.]
- conscientious
- conscientiously
- conscientiousness
- conscientious objection
- conscientious objector
- conscionable
- conscious
- consciously
- consciousness
- consciousness-raiser
- consciousness-raising
- conscript
- conscription
- consecrate
- consecration
- consecrative
- consecrator
- consecratory
- consecution
- consecutive
- consecutively
- consecutiveness
- consensual
- consensually
- consensus