English
interdenticle
From inter- + denticle.
Proto-Indo-European *h₁én ‘in’
Proto-Indo-European *h₁entér ‘between’
Proto-Italic *n̥ter ‘between’
Latin inter ‘between’
English inter-
Proto-Indo-European *h₃ed- ‘to bite’
Proto-Indo-European *h₃dónts ‘tooth’
Proto-Italic *dents ‘tooth’
Latin dens ‘tooth’
Latin denticulus ‘diminutive of dēns: a little tooth, a toothlet’
English denticle
Today it means
adj Between denticles.
Language periods are conventional ranges, not dates for this word.
Etymograph / interdenticle