Etymograph

English

northmost

Northmost may come from Old English norþ ‘north’, and goes back to Proto-Indo-European *nér ‘under (the surface)’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*nér1‘under (the surface)’uncertain
  2. Proto-Germanicc. 500 BCE–200 CE*nurþraz2‘north, northern’uncertain
  3. Proto-West Germanicc. 200–500 CE*norþr3‘northern, northernly’uncertain
  4. Old Englishc. 450–1150norþ4‘north’uncertain
  5. Old Englishc. 450–1150norþmest5uncertain
  6. Englishtodaynorthmost5

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Proto-Germanic *nurþraz
  2. 2 Wiktionary, Proto-West Germanic *norþr
  3. 3 Wiktionary, Old English norþ
  4. 4 Wiktionary, Old English norþmest
  5. 5 Wiktionary, English northmost

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*nérWiktionary, Proto-Germanic *nurþraz‘under (the surface)’uncertain
  2. Proto-Germanicc. 500 BCE–200 CE*nurþrazWiktionary, Proto-West Germanic *norþr‘north, northern’uncertain
  3. Proto-West Germanicc. 200–500 CE*norþrWiktionary, Old English norþ‘northern, northernly’uncertain
  4. Old Englishc. 450–1150norþWiktionary, Old English norþmest‘north’uncertain
  5. Old Englishc. 450–1150norþmestWiktionary, English northmostuncertain
  6. EnglishtodaynorthmostWiktionary, English northmost

Today it means

adj Furthest to the north; most northern.

Sources

Sources: Wiktionary, “northmost”; the older steps come from the Wiktionary entries for Proto-Germanic *nurþraz, Proto-West Germanic *norþr, Old English norþ, Old English norþmest. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / Proto-Indo-European *nér / northmost