Concomitant

Part of speech: noun (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.

Part of speech: adjective (a.)

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.