CONJOINED
conjoined, conjoint
(adjective) consisting of two or more associated entities; “the interplay of these conjoined yet opposed factors”; “social order and prosperity, the conjoint aims of government”- J.K.Fairbank
Source: WordNet® 3.1
Adjective
conjoined (not comparable)
Joined together physically, of persons (conjoined twins), or things.
Joined or bound together; united (in a relationship)
Combined.
Usage notes
Conjoint is often used, but conjoined is the preferred usage.
Verb
conjoined
simple past tense and past participle of conjoin
Source: Wiktionary
Con*joined", a. (Her.)
Definition: Joined together or touching.
CONJOIN
Con*join, v. t. [imp. & p.p. Conjoined; p.pr. & vb.n. Conjoining.]
Etym: [F. conjoindre, fr. L. conjungere, -junctum; con- + jungere to
join. See Join, and cf. Conjugate, Conjunction.]
Definition: To join together; to unite.
The English army, that divided was Into two parties, is now conjoined
in one. Shak.
If either of you know any inward impediment why you should not be
conjoined. Shak.
Let that which he learns next be nearly conjoined with what he knows
already. Locke.
Con*join", v. i.
Definition: To unite; to join; to league. Shak.
Source: Webster’s Unabridged Dictionary 1913 Edition