Concomitant

Con*com"i*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.