Incorruptible (adjective)

1. Not corrupt or not able to be bribed.
2. Not capable of being morally corrupted or not able to be swayed by dishonest means.

Origin:

This word is derived from the latin word "incorruptus" which is formed by the combination of the prefix "in-" meaning "not" and the word "corruptus" meaning "corrupted" or "bribed".

Examples:

1. The judge was considered incorruptible and was known for his integrity.
2. He was admired for his incorruptible honesty and sincerity.
3. She was an incorruptible public servant who always put the public interest first.
4. The voting system was designed to be incorruptible and prevent any fraud.
5. The organization was praised for its incorruptible leadership and transparency.