IPA: /kəˌmjunɪˈkeɪʃənl/
KK: /kəˌmjunɪˈkeɪʃənl/
Relating to the act of sharing information or ideas with others.
The communicational skills of the team were essential for their success in the project.
Communicational → It is formed from "communicare" (meaning to share or make common) and the suffix "-tional" (indicating relating to). The word "communicational" refers to something that relates to the act of sharing information or communication.
Think of 'sharing' ('communicare') and how it relates to 'communication' — that's why 'communicational' means relating to communication.