Where does “interhemispherical” come from?

interhemispherical (English) comes from English hemispherical, from English spherical, from English spheric, from English -ic, from English image, from French image, from Portuguese imagem, from Spanish imagen — in.

interhemispherical (English): Between hemispheres; interhemispheric

Definitions

  1. Between hemispheres; interhemispheric

Ancestry of “interhemispherical”, step by step

interhemispherical traces back through two separate lines of ancestry.

via English hemispherical

StepLanguageWordMeaning
1EnglishhemisphericalHaving the shape of a hemisphere
2EnglishsphericalShaped like a sphere; Of, or pertaining to,...
3EnglishsphericSpherical; Of or relating to the heavenly orbs,...
4English-icUsed to form adjectives from nouns with the...
5EnglishimageAn optical or other representation of a real...
6Frenchimagepicture, image; frame; first-person singular...
7Portugueseimagemimage; picture; figure; image; image; face
8Spanishimagenimage
9Italianimmagineimage; imago
10Latinimāginem
11Latinim-Alternative form of in-; form of "in"; in
12Latinīn-un-, non-, not
13Latinînin, at, on, upon, from (space)
14Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
15Proto-Italicenin
16Proto-Indo-Europeanh₁énin

via English inter

StepLanguageWordMeaning
1EnglishinterTo bury in a grave; To confine, as in a prison
2Middle Englishenteren
3Frenchentrerto enter
4Middle Frenchentrerto enter
5Old Frenchentrerto enter
6Latinintrōto enter, go into, come in, get in, penetrate
7Latinintrawithin; inside; during; less than
8Latininterus
9Proto-Indo-Europeanh₁énterosinside, within
10Proto-Indo-European-terosContrastive or oppositional adjectival suffix
Every word from Proto-Indo-European h₁én