expertise.
Great skill or knowledge in a particular field or hobby.
Meaning & usage
Great skill or knowledge in a particular field or hobby.
Advice, or opinion, of an expert.
Where this word comes from
Etymology tree Proto-Indo-European *h₁éǵʰ Proto-Indo-European *-s Proto-Indo-European *h₁éǵʰs Proto-Italic *eks Latin ex Latin ex- Proto-Indo-European *perh₃-der. Proto-Italic *parjō Latin pariō Latin experior Proto-Indo-European *-tós Proto-Italic *-tos Latin -tus Latin expertusder. French expert French -ise French expertisebor. English expertise Borrowed from French expertise. Compare gourmandise.
To supply with expert knowledge or advice.
Where this word comes from
Etymology tree Proto-Indo-European *h₁éǵʰ Proto-Indo-European *-s Proto-Indo-European *h₁éǵʰs Proto-Italic *eks Latin ex Latin ex- Proto-Indo-European *perh₃-der. Proto-Italic *parjō Latin pariō Latin experior Proto-Indo-European *-tós Proto-Italic *-tos Latin -tus Latin expertusder. French expert French -ise French expertisebor. English expertise Borrowed from French expertise. Compare gourmandise.
Try it on your idea.
expertise has 9 characters. Say it out loud, try it alongside a description of your project, and see whether its meaning fits what you want to create.
These are naming prompts. Meanings and pronunciation can vary; existing brand and domain uses have not been checked.
Explore the name generatorA word with a source.
Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.