Where does “polyphosphonic” come from?

polyphosphonic (English) comes from English phosphonic, from English phosphorus, from Latin phosphorus, from Ancient Greek φωσφόρος, from Ancient Greek -φόρος, from Ancient Greek φέρω, from Proto-Hellenic pʰérō, from Proto-Indo-European bʰéreti — shiny, light brown.

polyphosphonic (English): Of or pertaining to polyphosphonic acid or its derivatives

Definitions

  1. Of or pertaining to polyphosphonic acid or its derivatives

Ancestry of “polyphosphonic”, step by step

polyphosphonic traces back through two separate lines of ancestry.

via English phosphonic

StepLanguageWordMeaning
1EnglishphosphonicOf or pertaining to phosphonic acid or its...
2Englishphosphorusa chemical element with an atomic number of 15,...
3Latinphosphorusphosphorus
4Ancient GreekφωσφόροςThat which brings light, light bearing; torch...
5Ancient Greek-φόρος-bearing, -carrying; carrying, bearing; bringing
6Ancient GreekφέρωI bring, bear, carry
7Proto-Hellenicpʰérōto bear
8Proto-Indo-Europeanbʰéretito be carrying
9Proto-Indo-Europeanbʰēr-shiny, light brown

via English poly

StepLanguageWordMeaning
1EnglishpolyPolytechnic; Polyethylene; Polyurethane
2LatinpoliumAlternative form of polion
3LatinpolionA strong-smelling plant, perhaps Teucrium...
4Ancient Greekπόλιονfelty germander
5Ancient Greekπολιόςgrey, grizzled, grizzly; bright, clear, serene; a...
6Proto-Hellenicpoľľósgrey
7Proto-Indo-EuropeanpolH-yós
8Proto-Indo-EuropeanpelH-pale, gray
Every word from Proto-Indo-European bʰēr-Every word from Proto-Indo-European bʰéretiEvery word from Proto-Hellenic pʰérō