Where does “northeasternmost” come from?

northeasternmost (English) comes from English northeastern, from English North, from French Nord, from Middle French nord, from Old French nort, from Old English norþ, from Proto-Germanic nurþrą, from Proto-Germanic nurþraz — below the surface, below.

northeasternmost (English): Farthest northeast

Definitions

  1. Farthest northeast

Ancestry of “northeasternmost”, step by step

northeasternmost traces back through two separate lines of ancestry.

via English northeastern

StepLanguageWordMeaning
1EnglishnortheasternOf, related to, located in, or from the northeast
2EnglishNorthAny of various particular regions named for the cardinal direction in which they lie
3FrenchNordnorth
4Middle Frenchnordnorth
5Old Frenchnortnorth
6Old Englishnorþnorth
7Proto-Germanicnurþrąnorth, northern; north, northward
8Proto-Germanicnurþraznorth, northern
9Proto-Indo-European*nérbelow the surface, below

via English most

StepLanguageWordMeaning
1Englishmostsuperlative degree of much; superlative degree of...
2Middle Englishmost
3Old Englishmǣstmost
4Proto-Germanicmaistazsuperlative degree of *mikilaz; most
5Proto-Germanicmikilazgreat, large; much, many
6Proto-Indo-Europeanmeǵa-
Every word from Proto-Indo-European *nérEvery word from Proto-Germanic nurþrazEvery word from Proto-Germanic nurþrą