Where does “photobiochemical” come from?

photobiochemical (English) comes from English biochemical, from English chemical, from English -ál, from English aldehyde, from German Aldehyd, from Latin alcohol, from Andalusian Arabic كُحُول, from Arabic كحل — kohl, antimony paste.

photobiochemical (English): Relating to photobiochemistry

Definitions

  1. Relating to photobiochemistry

Ancestry of “photobiochemical”, step by step

photobiochemical traces back through two separate lines of ancestry.

via English biochemical

StepLanguageWordMeaning
1Englishbiochemicalof, or relating to biochemistry; characterized...
2EnglishchemicalOf or relating to chemistry; Of or relating to a...
3English-álOf or pertaining to. Adjectival suffix appended to various words, often nouns, to produce an adjective form. Often added to words of Latin origin, but used with other words also
4EnglishaldehydeAny of a large class of reactive organic...
5GermanAldehydaldehyde
6Latinalcoholkohl, collyrium, stibium; any other powder...
7Andalusian Arabicكُحُول
8Arabicكحلantimony; kohl, stibnite; black coloring of the...
9Arabicكُحْلantimony; kohl, stibnite
10Akkadianguḫlumkohl, antimony paste

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-
Every word from Akkadian guḫlum