Correct Answer: Diciplinary

Solution : The correct choice is the fourth option.

The incorrectly spelt word in the provided phrase is "diciplinary". The correct spelling of the word is "disciplinary".

"Disciplinary" can also be an adjective used to describe anything related to or characteristic of discipline.

"Disciplinary" relates to the practice of enforcing rules, regulations, or codes of conduct within a particular organisation, institution, or system.