Fluky (adjective)

Depending on luck or chance; having an unpredictable outcome; being due to chance rather than ability or merit.

Origin:

Fluky is believed to be derived from the word fluke, which means a lucky chance. the origin of the word is unknown but it first appears in the late 19th century.

Examples:

1. The team"s success was fluky due to the other team"s poor performance.
2. He won the lottery by fluky chance.
3. The fluky wind helped the sailor to reach the shore.
4. The fluky goal decided the match.
5. His success was fluky and not due to any particular skill.