The story
- Ancient Greekῐ̓́σος (ĭ́sos)
- Englishiso-
- Englishlateral
- English todayisolateral
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Having similar upper and lower (or front and back) surfaces Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.