firstly

adverb

first·​ly ˈfərst-lē How to pronounce firstly (audio)
Synonyms of firstlynext
: in the first place : first

Examples of firstly in a Sentence

firstly, gather all the ingredients together
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Psychological research shows that firstly, self-esteem is not a single thing. Mark Travers, Forbes.com, 28 Jan. 2026 In a recent strategy memo, Senate Democrats’ campaign arm firstly and optimistically assumes the party will hold Michigan and New Hampshire, where Democratic incumbents are choosing not to seek another term, and Georgia, where Sen. Jon Ossoff is. Philip Elliott, Time, 26 Jan. 2026 Um, firstly, thank you everybody for, for, for coming and joining us today for this conversation. Outside Online, 21 Jan. 2026 That’s a credit to the players, firstly. Kevin Kurz, New York Times, 24 Dec. 2025 See All Example Sentences for firstly

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of firstly was in the 15th century

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Cite this Entry

“Firstly.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/firstly. Accessed 14 Feb. 2026.

Kids Definition

firstly

adverb
first·​ly ˈfərst-lē How to pronounce firstly (audio)
: in the first place

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