Etymologically

interrogatif

Etymology and origin of the French word interrogatif

Confidence
Established
Formation
Borrowing
First attested
1400s early 15th century, a French Donatus grammar More words from the 14th century
Borrowed from
Latin interrogativus
Ultimate origin
Latin interrogō
Etymology tree
inherited borrowed derived
Latin rogō
Romanian ruga
Spanish rogar
Latin interrogō
Aromanian ntreb
Romanian întreba
French interroger
Romanian interoga
English interrogative
French interrogatif
From the same root
Latin abrogō ← rogō
Latin arrogō ← rogō
Latin corrogō ← rogō
Latin dērogō ← rogō
Latin ērogō ← rogō
Latin irrogō ← rogō
Latin perrogō ← rogō
Latin praerogātīvus ← rogō
Latin prōrogō ← rogō
Latin rogāmentum ← rogō
Latin rogātiō ← rogō
Latin rogātus ← rogō
Latin rogitō ← rogō
Romanian rugă ← ruga
Romanian rugăminte ← ruga
Latin interrogātiō ← interrogō
Romanian întrebare ← întreba

Pronunciation

  • /ɛ̃.tɛ.ʁɔ.ɡa.tif/[1]
  • /ɛ̃.te.ʁɔ.ɡa.tif/[1]

Forms

interrogatif (feminine interrogative, masculine plural interrogatifs, feminine plural interrogatives)[1]

Etymology

It is borrowed from Late Latin interrogātīvus (“expressing a question”), a grammatical term of Late Latin.[2][3][4] The Latin adjective is recorded from Pomponius Porphyrio (2nd–3rd century) and is formed on interrogātum, the supine of interrogō (“to ask, question”).[2][5][6] The grammatical sense “serving to ask a question” is the borrowed one; the everyday sense “expressing a question” is an extension that arose in French.[2]

Cognate with Occitan enterrogatiu, Spanish interrogativo and Italian interrogativo.[7] It belongs with interroger, interrogation and interrogatoire.[1]

Earliest recorded meaning

The first record, in a French Donatus grammar of the early 15th century, is grammatical: interogatif is one of six kinds of adjective, with combien “how much” as the example.[2] The TLFi had dated the word to 1499 (Lagadeuc's Catholicon), a record the TLF-Étym also reads in the grammatical sense.[3][2]

Semantic evolution

The word stayed a grammar term through the 15th–17th centuries (1499, Meigret in 1550, Lancelot's grammar in 1660); Furetière's dictionary recorded it in 1690.[2] Point interrogatif (1550) competed with point d'interrogation for the question mark until the 19th century.[8][3] As a noun it also meant an interrogatoire “questioning” (1507).[8][5][6]

The sense “expressing a question”, said of a tone, a look or a voice, has an isolated, unclear record in 1514 and is regular from Rousseau's Nouvelle Héloïse (1761);[2] earlier dictionaries dated it to 1529 (Bonivard)[6][8] or, for the look and air, to Balzac (1834).[6]

Timeline

  • Early 15th century – Interogatif appears as a grammar term in a French Donatus.[2]
  • 1499 – Recorded in Lagadeuc's Catholicon.[3][2]
  • 1507 – Used as a noun meaning “questioning, interrogation”.[5][6][8]
  • 1550 – Meigret writes of the point interrogatif, the question mark.[3][8]
  • 1690 – First dictionary record, in Furetière.[2]
  • 1761 – Rousseau uses it of a questioning tone of voice.[2]
  • 1782 – First record of the adverb interrogativement.[3]

Meanings

Adjective

  1. Expressing or showing a question: un coup d'œil interrogatif.[9][3]
  2. (grammar) Used to ask a question, interrogative: pronoms interrogatifs, adverbes interrogatifs.[9][7]

Noun

  1. (grammar, masculine) An interrogative word, such as quel or pourquoi.[9][10]
  2. (grammar, feminine) An interrogative clause, direct or indirect.[9]

Word family

  • interrogativement

Usage notes

Point interrogatif was long a rival of point d'interrogation for the question mark and has gone out of use.[8]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k Steinfeld, Nadine; Buchi, Éva, eds. (2005–), TLF-Étym: révision des notices étymologiques du Trésor de la langue française informatisé, Nancy: ATILF
  3. ^ a b c d e f g 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. ^ Académie française (1992–2024), Dictionnaire de l'Académie française, 9th ed., Paris: Académie française / Fayard / Imprimerie nationale
  5. ^ a b c Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  6. ^ a b c d e Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  7. ^ a b Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  8. ^ a b c d e f Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  9. ^ a b c d Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  10. ^ Dictionnaire de français Larousse, larousse.fr/dictionnaires/francais (accessed 2024)

Related etymologies

Cite this entry

“Interrogatif.” Etymologically, 15 Nov. 2026, etymologically.com/fr/interrogatif. Accessed 15 Nov. 2026.

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