Concomitancy :: Concomitancy (n.) The state of accompanying; accompaniment.
Concomitancy :: Concomitancy (n.) The doctrine of the existence of the entire body of Christ in the eucharist, under each element, so that the body and blood are both received by communicating in one kind only..
Concomitant :: Concomitant (n.) One who, or that which, accompanies, or is collaterally connected with another; a companion; an associate; an accompaniment..
Concomitantly :: Concomitantly (adv.) In company with others; unitedly; concurrently.