fluorescence

noun
/flʊˈɹɛsəns/US

Etymology

Etymology tree Proto-Indo-European *bʰel-der. Proto-Indo-European *bʰlewH-der. Proto-Indo-European *bʰluH-yé-ti? Latin fluō Proto-Indo-European *-os Proto-Indo-European *-s Proto-Indo-European *-ōs Proto-Italic *-ōs Latin -or Latin fluorbor. English fluor Proto-Indo-European *-tósder. Ancient Greek -της (-tēs)der. Ancient Greek -ῑ́της (-ī́tēs)der. Latin -ītēsbor. French -iteder. English -ite English fluorite Middle Low German sparder. Old English spærstān Middle English sparston English sparstonebf. English spar blend English fluorspar Proto-Indo-European *-éh₁ti Proto-Indo-European *-sḱéti Proto-Indo-European *-éh₁sḱeti Proto-Italic *-ēskō Latin -ēscō Latin -escensder. English -escence English fluorescence Coined by British physicist George Stokes in 1852 from fluorspar + -escence. Morphologically fluoresce + -ence.

  1. derived from *(s)par-
  2. derived from *sparrô
  3. derived from Sparre
  4. derived from sparre
  5. derived from sparre
  6. compounded as fluorspar — “fluorite + spar
  7. suffixed as fluorescence — “fluorspar + -escence

Definitions

  1. The emission of light (or other electromagnetic radiation) by a material when stimulated…

    The emission of light (or other electromagnetic radiation) by a material when stimulated by the absorption of radiation or of a subatomic particle.

  2. The light so emitted.

The neighborhood

Vish — recursive loop

No curated loop yet for fluorescence. Loops are being traced one word at a time while the ingestion pipeline matures.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA