Where does “geomagnetist” come from?

geomagnetist (English) comes from English magnetist, 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 — Creates collective nouns, which refer to groups...

geomagnetist (English): One who studies geomagnetism

Definitions

  1. One who studies geomagnetism

Ancestry of “geomagnetist”, step by step

geomagnetist traces back through two separate lines of ancestry.

via English magnetist

StepLanguageWordMeaning
1EnglishmagnetistOne versed in magnetism; magnetician
2EnglishmagnetA piece of material that attracts some metals by...
3Middle Englishmagnetelodestone
4Old Frenchmagnetemagnetite
5Latinmagnētum
6Ancient Greekμαγνῆτις
7Ancient GreekΜαγνησίαMagnesia
8Ancient Greek-ῐ́ᾱ{{l|en|-ia}}; "suffix forming abstract feminine...
9Proto-Indo-European-íh₂
10Proto-Indo-European-h₂Creates collective nouns, which refer to groups...

via English geo

StepLanguageWordMeaning
1EnglishgeoAn inlet, gully or cleft in the face of a cliff
2Englishgeo-Earth; geography
3Ancient Greekγεω-earth; earth-
4Latin-logia-logy; the study of
5Ancient Greek-λογίαBase for nouns denoting the study of something,...
6Ancient GreekλόγοςThat which is said: word, sentence, speech,...
7Ancient GreekλέγωI put in order, arrange, gather; I choose, count,...
8Proto-Indo-Europeanleǵ-to gather, collect, with derivatives meaning to...
Every word from Proto-Indo-European -h₂Every word from Ancient Greek -ῐ́ᾱEvery word from Ancient Greek Μαγνησία