overlain
Webster's Dictionary (GCIDE)
Overlie \O`ver*lie"\, v. t. [imp. Overlay; p. p. Overlain; p. pr. & vb. n. Overlying.] To lie over or upon; specifically, to suffocate by lying upon; as, to overlie an infant. --Quain. [1913 Webster]
A woman by negligence overlieth her child in her sleeping. --Chaucer. [1913 Webster]