accidentary

== English == === Etymology === From accident +‎ -ary. === Adjective === accidentary (comparative more accidentary, superlative most accidentary) (obsolete) Accidental; occurring by chance; occasional. [16th–18th c.] (obsolete) Logically accidental; non-essential. [16th–18th c.] ==== Synonyms ==== (occurring by chance): causeless, incidental, unintentional; see also Thesaurus:accidental === References === John A. Simpson and Edmund S. C. Weiner, editors (1989), “accidentary”, in The Oxford English Dictionary, 2nd edition, Oxford: Clarendon Press, →ISBN.