CONJOINTLY

jointly, collectively, conjointly, together with

(adverb) in conjunction with; combined; “our salaries put together couldn’t pay for the damage”; “we couldn’t pay for the damages with all our salaries put together”

Source: WordNet® 3.1

Etymology

Adverb

conjointly (comparative more conjointly, superlative most conjointly)

In a conjoint manner; jointly or together

Synonyms

• collectively, jointly, mutually; see also jointly

Source: Wiktionary

Con*joint"ly, adv.

Definition: In a conjoint manner; untitedly; jointly; together. Sir T. Browne.

CONJOINT

Con*joint", a. Etym: [F. conjoint, p.p. of conjoindre. See Conjoin, and cf. Conjunct.]

Definition: United; connected; associated. "Influence conjoint." Glover. Conjoint degrees (Mus.), two notes which follow each other immediately in the order of the scale, as ut and re. Johnson. Conjoint tetrachords (Mus.), two tetrachords or fourths, where the same note is the highest of one and the lowest of the other; -- also written conjunct.

Source: Webster’s Unabridged Dictionary 1913 Edition