🇬🇧 en nl 🇳🇱

addition noun

  /əˈdɪʃ.ən/ , [əˈdɪʃ.n̩]
  • (uncountable, arithmetic) The arithmetic operation of adding.
optelling, sommering, optellen, sommeren
  • (uncountable) The act of adding anything.
  • Anything that is added.
toevoeging

additional adjective

  /əˈdɪʃənəl/
  • Supplemental or added to something.
bijkomend

additive

additief
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