What does accedence mean?
Accedence is a rare, formal noun denoting the act of acceding—that is, of giving assent or agreement to a request, demand, or proposal, or of formally entering into an agreement, treaty, office, or organization. It derives from the Latin verb accedere, meaning 'to approach' or 'to come to', the same root that gives us 'access', 'accession', and 'concede'. In practice, accedence appears almost exclusively in legal, diplomatic, and parliamentary writing, where precision and formality are prized: one might speak of a government's accedence to international conventions or a board's accedence to shareholders' demands. Because it is so infrequently used, many readers find it unfamiliar, and writers often prefer the more common synonyms 'assent', 'consent', or 'accession'. Nevertheless, accedence remains a legitimate English word with a long history, useful when a writer wishes to emphasize the formal, deliberate character of an act of agreement rather than mere informal approval.
nounThe act of acceding; the act of agreeing to a request, demand, or proposal, or of formally joining or entering into an agreement, office, or treaty.
- The act of giving assent or agreement to a request, demand, or proposal.
- The act of formally entering into or joining an agreement, treaty, office, or organization.
"The committee's accedence to the union's demands ended the three-week strike."
"The government's swift accedence to the regulators' recommendations surprised observers."
"The treaty's accedence by the new member states was finalized in Brussels."
Rarely used in the plural, since the word typically describes a single act of agreement; the plural may appear when referring to multiple distinct acts of acceding.
"The archives record the kingdom's successive accedences to neighboring powers' treaties."
Accedence is the rare formal twin of 'accession'—the word you reach for when someone doesn't just agree, but formally, officially gives in.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of accedence
Accedence comes from the Latin verb accedere, meaning 'to approach' or 'to come to', formed from ad- ('toward') plus cedere ('to go, yield'). The word entered English in the early modern period as a derivative of 'accede', which itself arrived via Latin legal usage. It shares its root with 'access', 'accession', 'concede', 'proceed', and 'secede', all descendants of cedere. The related noun 'accession' has largely displaced it in everyday use.
Word family
Usage notes
Accedence is a rare, formal word, far less common than its synonyms 'assent', 'consent', or the related 'accession'. It appears chiefly in legal, diplomatic, and parliamentary contexts. Writers should consider whether the more familiar 'accession' or 'assent' serves better in most modern prose.
Don't confuse with
Accession refers specifically to formally attaining an office, rank, or membership (as in a monarch's accession to the throne), while accedence more broadly denotes the act of acceding—agreeing to something or entering into an agreement.