Where does “photofragment” come from?

photofragment (English) comes from English photo, 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-.

photofragment (English): A fragment produced by photodissociation

Definitions

  1. A fragment produced by photodissociation

Ancestry of “photofragment”, step by step

photofragment traces back through two separate lines of ancestry.

via English photo

StepLanguageWordMeaning
1EnglishphotoA photograph; A photo finish; To take a...
2EnglishphotographyThe art and technology of producing images on...
3Frenchphotographiephotography; photograph
4Ancient Greekφωτο-
5Ancient GreekφῶςAttic form of φᾰ́ος
6Proto-Hellenicpʰáos
7Proto-Indo-Europeanbʰéh₂os
8Proto-Indo-Europeanbʰeh₂-to shine, glow light; to speak, say
9Proto-Indo-Europeanbʰeh₂-s-ri-

via English fragment

StepLanguageWordMeaning
1EnglishfragmentA part broken off; a small, detached portion; an...
2Frenchfragmentfragment
3Latinfragmentuma piece (broken off), remnant, fragment
4Latin-mentuminstrument, medium, or result of; e.g....
5Latin-mentanominative plural of -mentum; accusative plural...
6Proto-Indo-European-mn̥Creates action nouns or result nouns from verbs
Every word from Proto-Indo-European bʰeh₂-s-ri-Every word from Proto-Indo-European bʰeh₂-Every word from Ancient Greek φωτο-