Etymologically

Etymology and origin of the Romanian word rar

Confidence
Established
Formation
Inherited
First attested
1581 Coresi's Omiliar More words from the 16th century
Inherited from
Latin rarus
Ultimate origin
Latin rārus
Etymology tree
inherited borrowed derived
Latin rārus
Italian rado
Romanian rar
French rare
Spanish raro
From the same root
English rare ← rārus
Latin rārē ← rārus
Latin rārēfaciō ← rārus
Latin rārescō ← rārus
Latin rāritās ← rārus
Latin rārō ← rārus
Spanish raridad ← raro

Pronunciation

Forms

rar m or n (feminine singular rară, masculine plural rari, feminine/neuter plural rare)[1]

Etymology

It is inherited from Latin rārus (“loose, sparse, rare”).[2][3][4][5][1] Its Romance cognates include Italian rado and raro, French rare, Occitan rar, Spanish raro and Portuguese raro.[2][6] It survives as Aromanian rar.[1][7] Ciorănescu also lists Aromanian area, which Papahagi derives from Modern Greek ἀραιά (araiá, “sparsely”).[2][8]

The Latin adjective is the opposite of dēnsus; its further origin is uncertain, and a link with Ancient Greek ἐρῆμος (erêmos, “lonely”) is disputed.[9][1]

Earliest recorded meaning

Tiktin's first record is Coresi's Omiliar of 1581.[10] In Dosoftei's verse psalter (1673) man passes „ca o umbră rară” “like a thin shadow”.[10]

Semantic evolution

The first sense is physical: of things whose parts lie far apart, such as thin hair, a sparse forest or a loose weave.[10][4] Miron Costin wrote of a time „când lumea încă era mai rară în oameni” “when the world was still thinly peopled”.[10] From “sparse” come “few, seldom found” and “unusual, exceptional”, and so “choice, precious”, as in piatră rară “precious stone”.[4][2] As an adverb it means “seldom” and also “slowly”, as in a vorbi rar “to speak slowly”.[2][11] In some regions rară names a wide-meshed fishing net.[4]

Romanian derivatives include arar and rareori “seldom”, rări “to thin out”, rărime and răriș “clearing”.[2] The nickname Rareș seems to have described a small person, or, according to Tiktin, one with thin hair.[2] The learned raritate came from Latin rāritās in the 19th century, and rarisim from French.[2]

Timeline

  • 1581 – rar in Coresi's Omiliar, the first record.[10]
  • 1673 – umbră rară “thin shadow” in Dosoftei's verse psalter.[10]
  • 19th century – the learned raritate “rarity”, from Latin.[2]

Meanings

Adjective

  1. Set far apart from others of the same kind, sparse.[4][3]
  2. Of a whole: with its parts wider apart than usual, thin or loose: o țesătură rară “a loose weave”.[4][3]
  3. Happening at long intervals or at a slow pace.[4][3]
  4. Few in number, found in few places; uncommon, exceptional.[4][3][1]
  5. Choice, precious: piatră rară “precious stone”.[4]

Adverb

  1. seldom, at long intervals.[4][11][1]
  2. At a distance from one another: plantele au fost semănate rar “the plants were sown thinly”.[11]
  3. slowly, without haste.[11][2]

Noun

  1. (regional, as rară) A fishing net with a wide mesh.[4]

Word family

  • arar
  • rări
  • rărime
  • răriș
  • rareori

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j Ciorănescu, Alexandru (1958–1966), Diccionario etimológico rumano, La Laguna: Universidad de La Laguna (Romanian ed.: Dicționarul etimologic al limbii române, București: Saeculum, 2001), p. s.v. rar
  3. ^ a b c d e Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2010), Micul dicționar academic, 2nd ed., 4 vols., București: Univers Enciclopedic Gold, p. 2, 625
  4. ^ a b c d e f g h i j k DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 912
  5. ^ Pușcariu, Sextil (1905), Etymologisches Wörterbuch der rumänischen Sprache I: Lateinisches Element, Heidelberg: Carl Winter, p. 128
  6. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 7067
  7. ^ Cunia, Tiberius (2008), Dictsiunar a limbãljei armãneascã, Editsii Timpurarã (after T. Papahagi, Ș. Mihăileanu and I. Dalametra; online at dixionline.net), p. 115
  8. ^ Papahagi, Tache (1963), Dicționarul dialectului aromân, general și etimologic, București: Editura Academiei Republicii Populare Romîne, p. 137
  9. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  10. ^ a b c d e f Tiktin, Hariton (2000–2005), Rumänisch-deutsches Wörterbuch, 3rd ed., revised by Paul Miron and Elsa Lüder, 3 vols., Cluj-Napoca: Clusium, p. s.v. rar
  11. ^ a b c d Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2002), Noul dicționar explicativ al limbii române, București: Litera Internațional, p. s.v. rar

Related etymologies

  • apă · also from Latin
  • bun · also from Latin
  • unde · also from Latin
  • veni · also from Latin
  • noi · also from Latin
  • bine · also from Latin
  • un · also from Latin
  • și · also from Latin
Cite this entry

“Rar.” Etymologically, 11 Nov. 2026, etymologically.com/ro/rar. Accessed 12 Nov. 2026.

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