Etymology tree Proto-Indo-European *h₁én Proto-Italic *en Proto-Italic *en- Latin in- Proto-Indo-European *per-? Proto-Indo-European *pres-der. Proto-Italic *pres- Latin premō Latin imprimereder. Old French empreindre Old French empreinteder. English imprint From Old French empreinte, from the past participle of empreindre, from Latin imprimere.