What is "accessorial"

added \added\ adj. 1. being in addition [to something else] [Narrower terms: accessorial ] additional, further(prenominal), more(prenominal) --- (used with mass nouns: "takes on added significance"; "asked for additional help"; "we have further information"; "there will be further delays"; "kids have more fun than anybody") [Narrower terms: {another(prenominal), other(prenominal), else(postnominal), extra, intercalary] [Narrower terms: superimposed ] [Narrower terms: {supplementary, supplemental ] [Narrower terms: {value-added ] {subtracted

a. 1 Of or pertaining to an accessory, e.g. to a crime. 2 Of or relating to an accession. 3 (cx logistics English) assessorial. n. (context logistics English) An assessorial charge.

adj. something added that is nonessential but helpful; "accessorial services included sorting and packing"