Where does “photobiologist” come from?

photobiologist (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-.

photobiologist (English): A biologist whose speciality is photobiology

Definitions

  1. A biologist whose speciality is photobiology

Ancestry of “photobiologist”, step by step

photobiologist 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 biologist

StepLanguageWordMeaning
1EnglishbiologistA student of biology; one versed in the science...
2EnglishBiologyThe study of all life or living matter
3New Latinbiologia
4Ancient Greekβίοςlife
5Ancient GreekΓένεσιςGenesis. The title of the first book of the Bible and Pentateuch as in the Septuagint translation in Greek
6Proto-Hellenicgénetisorigin, source
7Proto-Indo-Europeanǵénh₁tisbirth, production
8Proto-Indo-Europeanǵenh₁-to produce, to beget, to give birth
Every word from Proto-Indo-European bʰeh₂-s-ri-Every word from Proto-Indo-European bʰeh₂-Every word from Ancient Greek φωτο-
photobiologist — Etymology, Origin & Word History | Etymology Explorer