COMMISERATE v.
To feel sorrow, pain, or regret for; to pity. Then must we those, who groan, beneath the weight Of age, disease, or want, commiserate. Denham. We should commiserate our mutual ignorance. Locke.
COMPLAIN v.
To give utterance to expression of grief, pain, censure, regret. etc.; to lament; to murmur; to find fault; -- commonly used with of. Also, to creak or squeak, as a timber or wheel. O lose of sight, of three I most complain! Milton.