Where does “geomagnetic” come from?

Geomagnetic derives from English magnet and the suffix -ic, ultimately from Ancient Greek μαγνήτης λίθος meaning lodestone.

geomagnetic (English): Of or pertaining to geomagnetism

Definitions

  1. Of or pertaining to geomagnetism

Ancestry of “geomagnetic”, step by step

geomagnetic traces back through two separate lines of ancestry.

via English magnetic

StepLanguageWordMeaning
1EnglishmagneticOf, relating to, operating by, or caused by...
2English-icUsed to form adjectives from nouns with the...
3EnglishimageAn optical or other representation of a real...
4Frenchimagepicture, image; frame; first-person singular...
5Portugueseimagemimage; picture; figure; image; image; face
6Spanishimagenimage
7Italianimmagineimage; imago
8Latinimāginem
9Latinim-Alternative form of in-; form of "in"; in
10Latinīn-un-, non-, not
11Latinînin, at, on, upon, from (space)
12Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
13Proto-Italicenin
14Proto-Indo-Europeanh₁énin

via French géomagnétique

StepLanguageWordMeaning
1Frenchgéomagnétiquegeomagnetic
2Frenchgéo-geo-
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...

Words derived from “geomagnetic

Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Proto-Italic en
geomagnetic — Etymology, Origin & Word History | Etymology Explorer