Webster’s Revised Unabridged Dictionary · 1913
Concomitant
Con·com′i·tant (·tant), a. [F., fr. L. con- + comitari to accompany, comes companion. See Count a nobleman.] Accompanying; conjoined; attending.
It has pleased our wise Creator to annex to several objects, as also to several of our thoughts, a concomitant pleasure. Locke.
Con·com′i·tant, n. One who, or that which, accompanies, or is collaterally connected with another; a companion; an associate; an accompaniment.
Reproach is a concomitant to greatness. Addison.
The other concomitant of ingratitude is hardheartedness. South.