English
intersite
From inter- + site.
Proto-Indo-European *h₁én ‘in’
Proto-Indo-European *h₁entér ‘between’
Proto-Italic *n̥ter ‘between’
Latin inter ‘between’
English inter-
Proto-Indo-European *tḱey- ‘to build’
…
Latin sinō ‘to put, lay, set down’
Latin situs ‘position, place, site’
Anglo-Norman site
Middle English site ‘site, location’
English site
Today it means
adj Between sites (places or websites).
Language periods are conventional ranges, not dates for this word.
Etymograph / intersite