English
extrameridian
From extra- + meridian.
Proto-Indo-European *h₁éǵʰs ‘out’
Proto-Indo-European *h₁eǵʰsteros
Proto-Italic *eksteros
Latin exter ‘being on the outside’
Latin extrā ‘outside, except, beyond’
English extra-
Proto-Indo-European *dyew- ‘sky, heaven’
…
Latin medīdiēs
Latin merīdiēs ‘midday, noon’
Latin merīdiānus ‘midday, noon’
Middle English meridian
English meridian
Today it means
adj Outside of the meridian.
Language periods are conventional ranges, not dates for this word.
Etymograph / extrameridian