IPA: /ˌtɜːrmɪˈneɪʃənl/
KK: /tɜrˈmɪneɪʃənl/
Relating to the end or conclusion of something.
The terminational phase of the project was crucial for its success.
Terminational → It is formed from "terminus" (from Latin, meaning boundary or limit) and the suffix "-al" (meaning relating to). The word "terminational" refers to something that is related to a boundary or limit, often in the context of an endpoint or conclusion.
Think of 'terminus' as a boundary or limit, and remember that 'terminational' relates to something that marks an endpoint.