The story
- Ancient Greekψεύδω (pseúdō)
- Ancient Greekψευδής (pseudḗs)
- Middle Englishpseudo-
- Englishpseudo-
- Englishhalide
- English todaypseudohalide
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A chemical compound that is not a halide, but which resembles a halide in its charge and reactivity. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.