Etymologically

Etymology and origin of the French word filleul

Confidence
Established
Formation
Inherited
First attested
c. 1121 Voyage de saint Brendan More words from the 12th century
Inherited from
Latin filiolus via Old French
Ultimate origin
Latin fīlius
Etymology tree
inherited borrowed derived
Latin fīlius
French fils
Italian figlio
Romanian fiu
Spanish hijo
Latin fīliolus
French filleul
Italian figliolo
Spanish hijuelo
From the same root
Latin fīlia ← fīlius
Latin fīliālis ← fīlius
Latin fīliaster ← fīlius

Pronunciation

Forms

filleul m (plural filleuls, feminine filleule)[1] Old French filiol, filluel, fillol;[2][3][1] filleul is a 13th-century remaking.[2][3][1] Feminine filleule.[1]

Etymology

It is inherited from Old French filiol, inherited from Latin fīliolus (“little son, dear son”).[3][4][2] The Latin noun is an affectionate diminutive of fīlius (“son”) (see fils); in Late Latin, and chiefly in Gaul, it took the sense “person held at the font at baptism”, so that the French word and its feminine answer to parrain and marraine.[5][2][6] Wiktionary compares glaïeul and tilleul for the ending.[1]

Old Occitan filhol has the same sense, while Italian figliuolo and Spanish hijuelo are still diminutives of the words for “son”.[5][7]

Earliest recorded meaning

About 1121 the Voyage de saint Brendan has filiol for a person held at the font, seen in relation to the godparent.[3]

Semantic evolution

The word has kept the Late Latin baptismal sense; the classical sense “little son”, found in the 16th century, did not last.[2][3] By extension it is used of anyone under the protection of a person or body, and filleul de guerre is a soldier to whom a woman, his marraine de guerre, sends letters and parcels.[3][6][8] More recently it also names a child whom a person or family supports from afar.[8]

Timeline

  • c. 1121 – Filiol appears in the Voyage de saint Brendan.[3]
  • 12th century – The form filluel is found.[2][9]
  • 13th century – Filleul appears, in the Chronique de Reims.[2][6]
  • 16th century – It is used in the Latin sense “little son”.[2][3]

Meanings

Noun

  1. A godson, feminine filleule a goddaughter: a person held at the font, seen in relation to the parrain or marraine.[8][3]
  2. Filleul de guerre: a soldier whom a woman has taken under her care in wartime, sending him letters and parcels.[8][6]
  3. A child whom a person or family helps materially and morally, often abroad: elle a un filleul au Pérou.[8]
  4. (by extension) A protégé of a person or body.[3]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  3. ^ a b c d e f g h i j Trésor de la langue française informatisé (2004), ATILF – CNRS & Université de Lorraine, atilf.fr/tlfi; electronic version of Imbs, Paul; Quemada, Bernard, eds. (1971–1994), Trésor de la langue française, Paris: CNRS / Gallimard
  4. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 3, 519b
  5. ^ a b Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  6. ^ a b c d Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  7. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
  8. ^ a b c d e Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  9. ^ Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert

Related etymologies

Cite this entry

“Filleul.” Etymologically, 14 Nov. 2026, etymologically.com/fr/filleul. Accessed 15 Nov. 2026.

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