Etymograph

English

author

Author comes from Middle English auctour, via Anglo-Norman autour and Old French autor, from Latin auctor, from augeō ‘to increase, originate’.

  1. Proto-Italicc. 1500–700 BCE*augeō1‘to increase’reconstructed
  2. Latinc. 75 BCE–200 CEaugeō1‘to increase, originate’
  3. Latinc. 75 BCE–200 CEauctor1‘originator, author’
  4. Old Frenchc. 842–1400autor1
  5. Anglo-Normanc. 1066–1400autour1
  6. Middle Englishc. 1150–1500auctour1‘creator, author’
  7. Englishearliest quotation 1661author1

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, English author, which cites OED
  2. Earliest quotation in Wiktionary’s entry: 1661, John Fell, The Life of the most learned: “During the whole time of his abode in the…”.

Lineage

  1. Proto-Italicc. 1500–700 BCE*augeōWiktionary, English author, which cites OED‘to increase’reconstructed
  2. Latinc. 75 BCE–200 CEaugeōWiktionary, English author, which cites OED‘to increase, originate’
  3. Latinc. 75 BCE–200 CEauctorWiktionary, English author, which cites OED‘originator, author’
  4. Old Frenchc. 842–1400autorWiktionary, English author, which cites OED
  5. Anglo-Normanc. 1066–1400autourWiktionary, English author, which cites OED
  6. Middle Englishc. 1150–1500auctourWiktionary, English author, which cites OED‘creator, author’
  7. Englishearliest quotation 1661authorWiktionary, English author, which cites OED. Earliest quotation in Wiktionary’s entry: 1661, John Fell, The Life of the most learned: “During the whole time of his abode in the…”

The story

The h, also found in Middle French autheur, is unetymological as there is no h in the original Latin spelling. The OED attributes the h to contamination by authentic.

Full etymology on Wiktionary

Linked words

through Proto-Indo-European *h₂ewg- ‘to increase, to enlarge’

august, nickname, eke, 10 more

through Proto-Italic *augeō ‘to increase’

auxiliary, augmentation, 6 more

through Latin augeō ‘to increase, originate’

auction, augment, 6 more

through Old French autor ‘author (writer)’

auteur

Today it means

noun The originator or creator of a work, especially of a literary composition; or, one of the creators of a collaborative work.

Sources

Sources: Wiktionary, “author”. 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-Italic *augeō / author

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