English
interchapter
From inter- + chapter.
Proto-Indo-European *h₁én ‘in’
Proto-Indo-European *h₁entér ‘between’
Proto-Italic *n̥ter ‘between’
Latin inter ‘between’
English inter-
Proto-Indo-European *káput ‘head’
…
Latin caput ‘head’
Latin capitulum ‘little head; chapter’
Old French chapitre ‘chapter’
Middle English chapitre ‘a chapter’
English chapter
Today it means
noun An intervening or inserted chapter.
Language periods are conventional ranges, not dates for this word.
Etymograph / interchapter