English
interscan
From inter- + scan.
Proto-Indo-European *h₁én ‘in’
Proto-Indo-European *h₁entér ‘between’
Proto-Italic *n̥ter ‘between’
Latin inter ‘between’
English inter-
Proto-Indo-European *skend- ‘to jump, dart, climb, scale, scan’
Proto-Italic *skandō
Latin scandō ‘to climb, rise, mount’
Middle English scanden ‘to scan verse’
Middle English scanne ‘to mark off verse to show metrical structure’
English scan
Today it means
adj Occurring between scans.
Language periods are conventional ranges, not dates for this word.
Etymograph / interscan