The story
- Ancient Greekῐ̓́σος (ĭ́sos)
- Englishiso-
- Englishemissive
- English todayisoemissive
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Having the same, or constant, intensity of emission; isostilbic Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.