Firmin Abauzit
Firmin Abauzit (11 November 167920 March 1767) was a French scholar who worked on physics, theology and philosophy, and served as librarian in Geneva (Republic of Geneva) during his final 40 years. Abauzit is also notable for proofreading or correcting the writings of Isaac Newton and other scholars.
Firmin Abauzit

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- Name
- Firmin Abauzit
- Born
- 11 November 1679
- Birthplace
- Uzès, Languedoc, Kingdom of France
- Died
- 20 March 1767
- Place of death
- Geneva, Republic of Geneva
- Field
- * Physics
- Known for
- Proofreading or correcting the writings of Isaac Newton
- Nationality
- Kingdom of France · Republic of Geneva
- Occupation
- physicist · writer · theologian · philosopher
- Languages
- French
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Documentary summary
Firmin Abauzit (11 November 167920 March 1767) was a French scholar who worked on physics, theology and philosophy, and served as librarian in Geneva (Republic of Geneva) during his final 40 years. Abauzit is also notable for proofreading or correcting the writings of Isaac Newton and other scholars.
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Firmin Abauzit (1679–1767) was a philosopher, physicist and theologian, among other activities and a national of the Kingdom of France and the Republic of Geneva. Born in Uzès, the philosopher died in Geneva. Languages used include French.
Composed from admitted, traceable facts · 27 September 2026
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wikidata · Q688658 · wikipedia · Firmin Abauzit
In this article
Key facts
Key facts
• Name — Firmin Abauzit • Born — 11 November 1679 • Birthplace — Uzès, Languedoc, Kingdom of France • Died — 20 March 1767 • Place of death — Geneva, Republic of Geneva • Citizenship — Republic of Geneva • Field — * Physics • Theology • Philosophy • Known for — Proofreading or correcting the writings of Isaac Newton
Biography
Biography
Firmin Abauzit was born of Huguenot parents on 11 November 1679 at Uzès, in Languedoc. His paternal family traces its origin to an Arab physician who settled in Toulouse during the 9th century. Accordingly, the name “Abauzit” is liked derived from the Arabic “Abu Zaid” (father of Zaid). His father died when he was only two years of age; and when, on the revocation of the Edict of Nantes in 1685, the authorities took steps to have him educated in the Roman Catholic faith, his mother contrived his escape. For two years his brother and he lived as fugitives in the mountains of the Cévennes, but they at last reached Geneva, where their mother afterwards joined them on escaping from the imprisonment in which she was held from the time of their flight. Abauzit at an early age acquired great proficiency in languages, physics, and theology. In 1698, he traveled to Germany, then to Holland, where he became acquainted with Pierre Bayle, Pierre Jurieu and Jacques Basnage. Proceeding to England, he was introduced to Sir Isaac Newton, who found in him one of the earliest defenders of his discoveries against Castel. Newton corrected in the second edition of his Principia an error pointed out by Abauzit, and, when sending him the Commercium Epistolicum, said, "You are well worthy to judge between Leibnitz and me." The reputation of Abauzit induced William III to request him to settle in England, but he did not accept the king's offer, preferring to return to Geneva. There from 1715 he rendered valuable assistance to a society that had been formed for translating the New Testament into French. He declined the offer of the chair of philosophy at the University of Geneva in 1723. He assisted in the French language New Testament in 1726. In 1727, he was granted citizenship in Geneva, and he accepted the office of honorary librarian to Geneva, the city of his adoption. It was while he was in Geneva in his later years that he authored many of his works. He died in Geneva at the age of 87, on 20 March 1767.
Works
Works
Works of Abauzit • year — Title — Notes • Articles — Multiple articles for Journal helvétique • 1726 — French language New Testament — Collaboration • apocalypse — Article for Denis Diderot's Encyclopédie • 1767 — Articles — Multiple articles for Dictionnaire de musique • Edited and contributions — Histoire de la république de Genève by Jacob Spon • 1770 — Œuvres de feu M. Abauzit — Posthumously published collection • 1773 — Œuvres diverses de M. Abauzit — Posthumously published collection
Identity
Identity
Firmin Abauzit is recorded as physicist, writer, theologian and philosopher.

Sujet: Abauzit, Firmin (1679-1767) -- Portraits Portraits Appartient à l’ensemble documentaire: IconEST2
Bibliothèque nationale de France
Life and career
Dated record
Life and career
The full dated record · 2 entries
1679
Firmin Abauzit was born in 1679 at Uzès.
1767
Firmin Abauzit died in 1767 at Geneva.
Places
Named by the record
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Uzès.
Birth place
Geneva.
Death place
Legacy
Abauzit was a man of great learning and of wonderful versatility. Whatever chanced to be discussed, it used to be said of Abauzit that he seemed to have made it a subject of particular study. Rousseau, who was jealously sparing of his praises, addressed to him, in his Julie, ou la nouvelle Héloïse, a fine panegyric; and when a stranger flatteringly told Voltaire he had come to see a great man, the philosopher asked him if he had seen Abauzit. Among his acquaintances, Abauzit claimed Rousseau, Voltaire, Newton, and Bayle. Little remains of the labours of this intellectual giant, his heirs having, it is said, destroyed the papers that came into their possession, because their own religious opinions were different. A few theological, archaeological, and astronomical articles from his pen appeared in the Journal helvétique and elsewhere, and he contributed several papers to Rousseau's Dictionnaire de musique (1767). He wrote a work throwing doubt on the canonical authority of the Apocalypse, which called forth a reply from Dr Leonard Twells, and was published in Denis Diderot's Encyclopédie. He also edited and made valuable additions to Jacob Spon's Histoire de la république de Genève. A collection of his writings was published at Geneva in 1770 (Œuvres de feu M. Abauzit), and another at London in 1773 (Œuvres diverses de M. Abauzit).
Literature
Literature
Literature
OV correspondence, letter D6711: Voltaire to Firmin Abauzit, Oxford University Voltaire
OV correspondence, letter D6911: Firmin Abauzit to Voltaire (1756), Oxford University Voltaire
OV correspondence, letter D6735: Firmin Abauzit to Voltaire (February 1756), Oxford University Voltaire
OV correspondence, letter D6909: Voltaire to Firmin Abauzit (1756), Oxford University Voltaire
Firmin Abauzit [abauzfirmi000019], Electronic Enlightenment Biographical Dictionary, 2025
Scholarly footprint
Literature
Scholarly footprint
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Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Hoiberg, 2010, p=8
- 2.Magnusson, Goring, 1990, p=1
- 3.The Biographical Dictionary of the Society for the Diffusion of Useful Knowledge--. 1842.
- 4.Debus, Calinger, Collins, Kennedy, 1968, p=1
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