To pronounce "additional", say ADD-it-ion-al — 4 syllables, IPA /əˈdɪʃənəl/. Tap play below to hear it in four English accents, or practice it syllable by syllable.
additional
Tap to hear · American accent
Accent
If an accent sounds the same, your device is missing that voice — it falls back to the closest one.
Speed
Syllable by syllable — tap each one
Record yourself saying additional, then compare with the target. Your audio stays on this device — nothing is uploaded.
4
Syllables
10
Letters
/əˈdɪʃənəl/
IPA
"additional" has 4 syllables: add-it-ion-al. It rhymes with traditional and conditional, if that helps it stick.
noun
adjective
Real example sentences from Tatoeba (CC-BY) — tap to hear each one, or see it used on YouGlish.
Practicing rhymes trains the same ending sounds.
"Additional" has 4 syllables: add · it · ion · al.
The IPA transcription of "additional" is /əˈdɪʃənəl/.
Additional: Something added.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “additional” in the full dictionary →