English
hachure
Hachure comes from French hachure ‘crosshatching’, from hacher ‘to hatch’, and ultimately from Proto-Indo-European *keg-.
- Proto-Indo-Europeanc. 4500–2500 BCE*keg-reconstructed
- Proto-Germanicc. 500 BCE–200 CE*hakkōną‘to chop’reconstructed
- Frankishc. 250–700*hakkōnreconstructed
- Old Frenchc. 842–1400hacher‘to chop up, mince’
- Middle Frenchc. 1400–1600same form‘to chop up, mince’
- Frenchc. 1600–presentsame form‘to hatch’
- French, derivedc. 1600–presenthachure‘crosshatching’
- Englishearliest quotation 1990same form
attested reconstructed ? uncertain or disputed
Lineage
- Proto-Indo-Europeanc. 4500–2500 BCE*keg-reconstructed
- Proto-Germanicc. 500 BCE–200 CE*hakkōną‘to chop’reconstructed
- Frankishc. 250–700*hakkōnreconstructed
- Old Frenchc. 842–1400hacher‘to chop up, mince’
- Middle Frenchc. 1400–1600same form‘to chop up, mince’
- Frenchc. 1600–presentsame form‘to hatch’
- French, derivedc. 1600–presenthachure‘crosshatching’
- Englishearliest quotation 1990same form
Earliest quotation: 1990, Oxford University Press, The Oxford School Atlas (27th Edition): “The adjoining Fig. 1 shows a mountainous island with…”
Linked words
through Proto-Indo-European *keg-
through Proto-Germanic *hakkōną ‘to chop’
through Middle French hacher ‘to chop up, mince’
through French hacher ‘to hatch’
Today it means
noun A line on a map indicating the steepness of a slope.⁷
Language periods are conventional ranges, not dates for this word.
Etymograph / Proto-Indo-European *keg- / hachure