Prohibitive (adjective)

Making it impossible or impractical to do something due to high cost, complexity, or other factors.

Origin:

From the latin prohibere, meaning 'to prevent' or 'to forbid'.

Examples:

1. The prohibitive cost of the new technology makes it unattainable for most consumers.
2. The prohibitive regulations have made it difficult for small businesses to operate in the industry.
3. The prohibitive nature of the examination process discourages many potential candidates from applying.
4. The prohibitive conditions in the region have made it challenging for humanitarian aid to reach those in need.
5. The prohibitive measures taken by the government have had a significant impact on reducing crime in the city.