Where does “pyrophotography” come from?

pyrophotography (English) comes from English photography, from French photographie, from Ancient Greek φωτο-, from Ancient Greek φῶς, from Proto-Hellenic pʰáos, from Proto-Indo-European bʰéh₂os, from Proto-Indo-European bʰeh₂-, from Proto-Indo-European bʰeh₂-s-ri-.

pyrophotography (English): Any photographic process involving the use of...

Definitions

  1. Any photographic process involving the use of...

Ancestry of “pyrophotography”, step by step

StepLanguageWordMeaning
1EnglishphotographyThe art and technology of producing images on...
2Frenchphotographiephotography; photograph
3Ancient Greekφωτο-
4Ancient GreekφῶςAttic form of φᾰ́ος
5Proto-Hellenicpʰáos
6Proto-Indo-Europeanbʰéh₂os
7Proto-Indo-Europeanbʰeh₂-to shine, glow light; to speak, say
8Proto-Indo-Europeanbʰeh₂-s-ri-
Every word from Proto-Indo-European bʰeh₂-s-ri-Every word from Proto-Indo-European bʰeh₂-Every word from Ancient Greek φωτο-