English
learn
Learn comes from Old English leornian ‘to learn’, from Proto-Germanic *lizaną ‘to know’, ultimately from Proto-Indo-European *leys- ‘track, furrow’.
- Proto-Indo-Europeanc. 4500–2500 BCE*leys-‘track, furrow, trace’reconstructed
- Proto-Indo-European, derivedc. 4500–2500 BCE*(le-)lóys-ereconstructed
- Proto-Germanicc. 500 BCE–200 CE*lizaną‘to know’reconstructed
- Proto-West Germanicc. 200–500 CE*liʀnōn‘to learn’reconstructed
- Old Englishc. 450–1150leornian‘to learn’
- Middle Englishc. 1150–1500lernen‘to learn’
- Englishearliest quotation 1485learn
attested reconstructed ? uncertain or disputed
Lineage
- Proto-Indo-Europeanc. 4500–2500 BCE*leys-‘track, furrow, trace’reconstructed
- Proto-Indo-European, derivedc. 4500–2500 BCE*(le-)lóys-ereconstructed
- Proto-Germanicc. 500 BCE–200 CE*lizaną‘to know’reconstructed
- Proto-West Germanicc. 200–500 CE*liʀnōn‘to learn’reconstructed
- Old Englishc. 450–1150leornian‘to learn’
- Middle Englishc. 1150–1500lernen‘to learn’
- Englishearliest quotation 1485learn
Earliest quotation: 1485, Sir Thomas Malory: “And whan she had serched hym she fond in…”
The story
The spelling with ⟨ea⟩ is of Early Modern English origin and reflects a lengthening of /ɛ~e/ to /eː/ before /rn/ in Late Old English or Early Middle English, then later lowering to /ɛː/; the modern pronunciation reflects still later reshortening.
Linked words
through Proto-Indo-European *leys- ‘track, furrow, trace, trail’
last, list, less, lira, delirium, leer, 7 more
through Proto-Germanic *lizaną ‘to know, to be familiar with, to understand’
Today it means
verb To acquire, or attempt to acquire knowledge or an ability to do something.
Language periods are conventional ranges, not dates for this word.
Etymograph / Proto-Indo-European *leys- / learn