The story
- Proto-Indo-European*ster-
- Ancient Greekστερεός (stereós)
- Ancient Greekστερεο- (stereo-)
- Englishstereo-
- Proto-Indo-European*bʰel-
- Proto-Indo-European*bʰlewH-
- Proto-Indo-European*bʰluH-yé-ti?
- Latinfluō
- Latinfluor
- Englishfluor
- Englishfluorite
- Middle Low Germanspar
- Old Englishspærstān
- Middle Englishsparston
- Englishsparstonebf.
- Englishspar
- Englishfluorspar
- Englishfluorescencebf.
- Englishfluoresce
- Englishfluorescent
- English todaystereofluorescent
From stereo- + fluorescent.
Etymology from Wiktionary, CC BY-SA 4.0.