The story
- Proto-Indo-European*h₁éǵʰ
- Proto-Indo-European*h₁éǵʰs
- Proto-Indo-European*h₁eǵʰsteros
- Proto-Italic*eksteros
- Latinexter
- Latinextrā
- Englishextra-
- Englishcellular
- English todayextracellular
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Occurring or found outside of a cell. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.