rupe

Forms

rupe f (plural rupi)^[1]

Etymology

It is borrowed from Latin rūpēs (“cliff, crag”), a learned word that entered Italian through literature.^[2][3][4] DELI and GRADIT give only the Latin source, and Wiktionary treats it as inherited.^[5][6][1] The Latin noun is formed from the root of rumpō (“to break”), without its nasal infix.^[5][7][8][9] Wiktionary reconstructs Proto-Indo-European *Hrewp- (“to break”) as the root.^[1]

The Latin word lived on in popular use in Aromanian arup (“precipice”).^[4][10] The derivative Medieval Latin rupina (“steep ground”) is recorded in the Latin of Lombardy from 768 and at Bologna in 1127, and Old Occitan rubina is its Old Occitan outcome.^[4] Place names such as Tuscan ⟨Rupinata⟩ (1031) and many in the Eastern Alps rest on the same base.^[3][10]

Earliest recorded meaning

Dante uses the word before 1321 for a steep rock: in the Paradiso he asks the reader to hold the image he describes “like a firm rock” (come ferma rupe).^[5][11]

Semantic evolution

The word has kept the sense of a high, steep rock and has remained mostly literary.^[6][3] By extension it could mean a mountain ridge, and in the plural a chain of rugged mountains, as in Bandello's rupi arenose.^[12] Figuratively one is saldo come una rupe, unshakeable.^[13][14]

Derivatives are learned: rupestre “of rocks” (Caro), then “rocky” in Pascoli's poems, and rupicolo, of plants and animals living on rocks (1871–1892).^[5][3] La Rupe Tarpea is the Tarpeian Rock on the Capitol in Rome, from which criminals were thrown.^[14][6]

Timeline

• 768 – Medieval Latin rupina is recorded in Lombardy.^[4]
• 1127 – Rupina “steep ground” is recorded at Bologna.^[4]
• Before 1321 – Dante uses rupe.^[5][6]
• 1871–1892 – Rupestre and rupicolo are recorded.^[5]

Meanings

Noun

1. A steep, high rock or cliff, often towering over the land below: il castello sorge su una rupe di tufo.^{[6][15][16][1]}

Word family

• rupestre
• rupicolo
• dirupo
• dirupare
• rupicella

Related words

• rompere
• Latin rūpēs
• Latin rumpō

Usage notes

Fermo or saldo come una rupe means “firm as a rock”, unshakeable.^[16][14] The Battaglia dictionary records a separate Old Ligurian rupe “oak” (a Genoese document of 1281), from Latin robur by hypercorrection.^[12]

References

1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ Zingarelli, Nicola (2009), Lo Zingarelli 2010: vocabolario della lingua italiana, Bologna: Zanichelli
3. ^ a b c d Prati, Angelico (1951), Vocabolario etimologico italiano, Milano: Garzanti, p. 861
4. ^ a b c d e Battisti, Carlo; Alessio, Giovanni (1950–1957), Dizionario etimologico italiano, 5 vols., Firenze: Barbèra (reprint 1975), p. 3297
5. ^ a b c d e f Cortelazzo, Manlio; Zolli, Paolo (1999), Dizionario etimologico della lingua italiana, 2nd ed. by Manlio Cortelazzo and Michele A. Cortelazzo, Bologna: Zanichelli
6. ^ a b c d e De Mauro, Tullio (ed.) (2003), Grande dizionario italiano dell'uso, CD-ROM version 2.0, Torino: UTET
7. ^ Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier
8. ^ Devoto, Giacomo (1968), Avviamento alla etimologia italiana: dizionario etimologico, 2nd ed., Firenze: Le Monnier
9. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
10. ^ a b Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
11. ^ Tommaseo, Niccolò; Bellini, Bernardo (1861–1879), Dizionario della lingua italiana, 4 vols., Torino: UTET
12. ^ a b Battaglia, Salvatore; Bàrberi Squarotti, Giorgio (1961–2002), Grande dizionario della lingua italiana, 21 vols., Torino: UTET; digital ed. Accademia della Crusca, p. 17, 261
13. ^ Vocabolario della lingua italiana Treccani (2011), Roma: Istituto della Enciclopedia Italiana
14. ^ a b c Gabrielli, Aldo (2020), Grande dizionario italiano, digital ed., Milano: Hoepli
15. ^ Devoto, Giacomo; Oli, Gian Carlo; Serianni, Luca; Trifone, Maurizio (2026), Nuovo Devoto–Oli: il vocabolario dell'italiano contemporaneo, digital ed., Milano: Le Monnier
16. ^ a b Duro, Aldo (ed.) (1986–1994), Vocabolario della lingua italiana, Roma: Istituto della Enciclopedia Italiana; online ed. treccani.it/vocabolario (2008 copy)