IPA: //əkˈsɛʃənl//
KK: /ækˈsɛʃənl/
Relating to something that is added or acquired, often in a supplementary way.
The accessional materials provided valuable insights into the historical context of the exhibit.
Accessional → It is formed from "access" (from Latin "accessus", meaning approach or addition) and the suffix "-al" (meaning relating to). The word "accessional" refers to something that is related to or serves as an addition or approach.
Think of 'access' as meaning to approach or add something, and the '-al' indicates that it relates to that action. So, accessional means something that relates to an addition or approach.