English
intermound
From inter- + mound.
Proto-Indo-European *h₁én ‘in’
Proto-Indo-European *h₁entér ‘between’
Proto-Italic *n̥ter ‘between’
Latin inter ‘between’
English inter-
Proto-Indo-European *mh₂-nt-éh₂ ‘the beckoning one’
Proto-Germanic *mundō ‘hand’
Proto-West Germanic *mundu ‘hand’
Old English mund ‘hand, hand of protection, protector,…’
Middle English mound ‘protection, boundary, raised earthen rampart’
English mound
Today it means
noun The area between mounds
Language periods are conventional ranges, not dates for this word.
Etymograph / intermound