Noah Webster
Concomitant
CONCOMITANT, adjective Accompanying; conjoined with; concurrent; attending.
It has pleased our wise creator to annex to several objects--a concomitant pleasure.
CONCOMITANT, noun A companion; a person or thing that accompanies another, or is collaterally connected. It is seldom applied to persons.
The other concomitant of ingratitude is hard-heartedness.
Reproach is a concomitant to greatness.