additional
Translation
additional, extra, supplementary
Examples
We need additional information.
We need additional information.
There is an additional charge for this service.
There is an additional charge for this service.
Grammar Patterns
additional ((noun)) extra (noun) We need additional funding for the project.
Similar Words
Synonyms: extra, supplementary, further; Antonyms: core, essential
Etymology
From 'addition' plus the adjective-forming suffix '-al'.
Memory Tips
This is the adjective form of the noun 'addition'. Use it to describe something that is extra or added on.