The story
- Proto-Indo-European*h₁én
- Proto-Indo-European*h₁énteros
- Latin*interus
- Latinintrā
- Englishintra-
- Old Frenchspecifique
- Englishspecific
- English todayintraspecific
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Occurring among members of the same species. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.