Where does “photomagnet” come from?

photomagnet (English) comes from English magnet, from Middle English magnete, from Old French magnete, from Latin magnētum, from Ancient Greek μαγνῆτις, from Ancient Greek Μαγνησία, from Ancient Greek -ῐ́ᾱ, from Proto-Indo-European -íh₂ — Creates collective nouns, which refer to groups...

photomagnet (English): Any material whose magnetic properties are...

Definitions

  1. Any material whose magnetic properties are...

Ancestry of “photomagnet”, step by step

photomagnet traces back through two separate lines of ancestry.

via English magnet

StepLanguageWordMeaning
1EnglishmagnetA piece of material that attracts some metals by...
2Middle Englishmagnetelodestone
3Old Frenchmagnetemagnetite
4Latinmagnētum
5Ancient Greekμαγνῆτις
6Ancient GreekΜαγνησίαMagnesia
7Ancient Greek-ῐ́ᾱ{{l|en|-ia}}; "suffix forming abstract feminine...
8Proto-Indo-European-íh₂
9Proto-Indo-European-h₂Creates collective nouns, which refer to groups...

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 Proto-Indo-European -h₂Every word from Ancient Greek -ῐ́ᾱEvery word from Ancient Greek Μαγνησία