Where does “photokeratital” come from?

photokeratital (English) comes from English photokeratitis, 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.

photokeratital (English): Relating to photokeratitis

Definitions

  1. Relating to photokeratitis

Ancestry of “photokeratital”, step by step

photokeratital traces back through two separate lines of ancestry.

via English photokeratitis

StepLanguageWordMeaning
1Englishphotokeratitissnow blindness
2EnglishphotoA photograph; A photo finish; To take a...
3EnglishphotographyThe art and technology of producing images on...
4Frenchphotographiephotography; photograph
5Ancient Greekφωτο-
6Ancient GreekφῶςAttic form of φᾰ́ος
7Proto-Hellenicpʰáos
8Proto-Indo-Europeanbʰéh₂os
9Proto-Indo-Europeanbʰeh₂-to shine, glow light; to speak, say
10Proto-Indo-Europeanbʰeh₂-s-ri-

via English AL

StepLanguageWordMeaning
1EnglishALInitialism of assembly language; Initialism of...
2Dutchalall, all of; already; yet
3Middle Dutchalall, all of; completely; even though, no matter...
4Old Dutchāl
5Proto-West Germanicallall
6Proto-Germanicallazall
7Proto-Indo-Europeanh₂él-to grow, nourish
Every word from Proto-Indo-European bʰeh₂-s-ri-Every word from Proto-Indo-European bʰeh₂-Every word from Ancient Greek φωτο-