additional · adjective /əˈdɪʃ.ən.əl/
Word family
Nouns: addition, additive
Adjectives: added, additional
Verbs: add
Adverbs: additionally
additional
B2 extra
Dictionary examples:
additional costs/problems
There will be an extra charge for any additional passengers.
Learner example:
I do have some additional questions for you. (First Certificate in English; B2; Swedish)