Added 9 October 2026
undoubtedly
/ʌnˈdaʊtɪdli/ adverb
adverb Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about undoubtedly at Wordnik → Where our words come from →
- Without doubt; definitely.
Origin
From Middle English undoutedly, equivalent to undoubted + -ly.
From Wiktionary, via Kaikki.org (CC BY-SA)