Where does “intra” come from?

intra (Latin) comes from Latin interus, from Proto-Indo-European h₁énteros, from Proto-Indo-European -teros — Contrastive or oppositional adjectival suffix.

intra (Latin): within; inside; during; less than

Definitions

  1. within; inside; during; less than

Ancestry of “intra”, step by step

StepLanguageWordMeaning
1Latininterus—
2Proto-Indo-Europeanh₁énterosinside, within
3Proto-Indo-European-terosContrastive or oppositional adjectival suffix

Words derived from “intra”

Every word from Proto-Indo-European -teros →