Where does “southeastmost” come from?

southeastmost (English) comes from English most, from Middle English most, from Old English mǣst, from Proto-Germanic maistaz, from Proto-Germanic mikilaz, from Proto-Indo-European meǵa-.

southeastmost (English): Alternative spelling of southeasternmost

Definitions

  1. Alternative spelling of southeasternmost

Ancestry of “southeastmost”, step by step

southeastmost traces back through two separate lines of ancestry.

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-

via English southeast

StepLanguageWordMeaning
1EnglishsoutheastThe direction of the cardinal compass point...
Every word from Proto-Indo-European meǵa-Every word from Proto-Germanic mikilazEvery word from Proto-Germanic maistaz