What does concordant mean?
Concordant is a formal adjective describing things that agree, align, or exist in harmony with one another. When evidence, testimony, measurements, or opinions are concordant, they point consistently in the same direction without contradiction. The word derives from the Latin 'concordare', meaning to agree, built on 'cor' (heart), which also gives us 'concord', 'discord', and even 'cordial' — literally matters of the heart. In modern usage, concordant appears most often in academic and scientific prose, where researchers describe findings as concordant with prior studies, and in music theory, where it characterizes harmonious combinations of notes as opposed to discordant ones. Its connotations are positive and precise, suggesting not merely similarity but genuine mutual consistency. For writers seeking an elevated alternative to 'agreeing' or 'matching', concordant lends authority and elegance to descriptions of alignment between facts, ideas, or sounds.
In agreement or harmony with something else; consistent.
"Her interpretation was concordant with the historical record."
Frequently followed by 'with'.
(Of sounds or chords) harmonious rather than dissonant.
"The piece closes on a concordant major triad."
Concordant shares its Latin root 'cor' — heart — with 'cordial', so when things are concordant they are literally 'of one heart'.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of concordant
Concordant comes from the Latin verb 'concordare', meaning 'to agree', formed from 'con-' (together) and 'cor, cordis' (heart), so its literal sense is 'hearts together'. It entered English in the late Middle English period via Old French, alongside related borrowings such as 'concord' and 'discord'. Its cognates include 'accord', 'chord', and 'cordial', all tracing back to the same Latin root for heart.
Related word forms
How concordant is actually used
Formal register, common in academic, scientific, legal, and musical writing. In scientific contexts it often describes data or findings that agree; in music it refers to harmonious intervals or chords. Less common in everyday conversation than simpler synonyms like 'agreeing' or 'consistent'.
Easily confused with concordant
Concordance is the noun meaning agreement or harmony (or an alphabetical index), while concordant is the adjective describing things that are in agreement.