muscolo

Forms

muscolo m (plural muscoli)^[1] Old forms include Old Italian musculo and northern Old Italian moscol.^[2][3]

Etymology

It is a learned word: it is borrowed from Latin mūsculus (“little mouse; muscle”).^[4][5][6][7] The Latin word is a diminutive of mūs (“mouse”).^[4][5][8][1] Greek already had the same image: Ancient Greek μῦς (mûs) meant both “mouse” and “muscle”, after the darting movement of muscles.^[4][9][10] Wiktionary takes the Latin sense to be a loan from Greek.^[1] Nocentini traces the metaphor to an early anatomy that gave parts of the body a life of their own.^[5]

In Latin the word stayed isolated, apart from post-classical mūsculōsus.^[4] Italian formed its derivatives after the word spread with the scientific prose of the Renaissance.^[4] It was inherited with other senses in Spanish muslo (“thigh”), Portuguese bucho and Romanian mușchi.^[5][11][12] The Latin noun for “mouse” continues Proto-Indo-European *muHs (“mouse”).^[13] Its cognates include Old High German mūs, whence German Maus.^[5]

The sense “mussel” is a popular word of Liguria and Tuscany, and DELI doubts that it is the same word.^[4][7] Nocentini takes it from the same Latin noun, used for the mussel already by Plautus, as a transfer from land animal to sea animal.^[5][13] The GDLI suggests a separate Latin word with a short first vowel.^[7] Sabatini derives it instead from muscus (“moss”), for its sharp smell.^[14] The mussel word is also French moule, Occitan muscle and Catalan muscle, and was borrowed into German Muschel.^[5][11]

Earliest recorded meaning

The first record is in a Florentine translation of the Antidotarium Nicolai from the end of the 13th century, with the anatomical sense: an organ of the body that makes movement possible by contracting.^[2][5] DELI's first record is the translation of Palladius from about 1340, which asks for oxen with well-twisted muscles.^[4][3]

Semantic evolution

The adjective muscoloso “muscular” appears about 1350 in the translation of Crescenzi, and muscolatura in Galileo.^[4] From 1561 the word is recorded for the mussel, which Panzini noted as the Genoese name of the shellfish called mùssoli at Trieste and cozze at Rome.^[4][7]

The butcher's sense, the lean meat of the shin, is recorded before 1704, and the figurative sense, physical strength, before 1828 in Vincenzo Monti.^[4] Leopardi used muscolosità for vigour of style about 1817.^[4] In military history a muscolo was also a siege shelter like the vinea.^[6][15]

Timeline

• Late 13th century – A Florentine translation of the Antidotarium Nicolai has the word.^[2]
• c. 1340 – The Tuscan translation of Palladius uses it.^[4]
• c. 1350 – Muscoloso appears in the translation of Crescenzi.^[4]
• 1561 – Alessandro Citolini uses it for the mussel.^[4]
• Before 1642 – Galileo uses muscolatura.^[4]
• Before 1704 – Lorenzo Bellini uses it for a cut of meat.^[4]
• 1765 – Muscolare is recorded.^[4]
• Before 1828 – Vincenzo Monti uses the plural for physical strength.^[4]

Meanings

Noun

1. (anatomy) muscle: an organ that contracts and relaxes, moving the body or a part of it: i muscoli delle cosce.^[6][10][16]
2. (figurative, chiefly in the plural) Physical strength, often as opposed to intelligence: più muscoli che cervello.^[6][10][17]
3. (figurative) Vigour of expression: una prosa senza muscoli.^[6][9]
4. A cut of beef or horse meat from the legs, used for stews.^[6][10][17]
5. (regional, northern) A mussel, same as cozza and mitilo.^{[6][10][14][16]}
6. (historical) A siege engine like the vinea, which let the attackers approach the walls.^[6][15]

Word family

• muscolare
• muscolatura
• muscolina
• muscoloso
• muscolosità

Related words

• Latin musculus
• Spanish muslo

Usage notes

Mostrare i muscoli means to make a show of force.^[16][17] The mussel sense is treated as a separate word by Nocentini and the GDLI, but DELI and GRADIT keep it in one entry.^[5][7][4][6]

References

1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c Tesoro della Lingua Italiana delle Origini (1997–), Opera del Vocabolario Italiano, CNR, Firenze; tlio.ovi.cnr.it
3. ^ a b Tommaseo, Niccolò; Bellini, Bernardo (1861–1879), Dizionario della lingua italiana, 4 vols., Torino: UTET
4. ^ a b c d e f g h i j k l m n o p q r s Cortelazzo, Manlio; Zolli, Paolo (1999), Dizionario etimologico della lingua italiana, 2nd ed. by Manlio Cortelazzo and Michele A. Cortelazzo, Bologna: Zanichelli
5. ^ a b c d e f g h i Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier
6. ^ a b c d e f g h i De Mauro, Tullio (ed.) (2003), Grande dizionario italiano dell'uso, CD-ROM version 2.0, Torino: UTET
7. ^ a b c d e Battaglia, Salvatore; Bàrberi Squarotti, Giorgio (1961–2002), Grande dizionario della lingua italiana, 21 vols., Torino: UTET; digital ed. Accademia della Crusca
8. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
9. ^ a b Duro, Aldo (ed.) (1986–1994), Vocabolario della lingua italiana, Roma: Istituto della Enciclopedia Italiana; online ed. treccani.it/vocabolario (2008 copy)
10. ^ a b c d e Devoto, Giacomo; Oli, Gian Carlo; Serianni, Luca; Trifone, Maurizio (2026), Nuovo Devoto–Oli: il vocabolario dell'italiano contemporaneo, digital ed., Milano: Le Monnier
11. ^ a b Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
12. ^ Battisti, Carlo; Alessio, Giovanni (1950–1957), Dizionario etimologico italiano, 5 vols., Firenze: Barbèra (reprint 1975), p. 2535
13. ^ a b de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
14. ^ a b Sabatini, Francesco; Coletti, Vittorio; Manfredini, Manuela (2026), Dizionario italiano Sabatini Coletti, digital ed., Milano: Sansoni / Rizzoli Larousse
15. ^ a b Gabrielli, Aldo (2020), Grande dizionario italiano, digital ed., Milano: Hoepli
16. ^ a b c Zingarelli, Nicola (2009), Lo Zingarelli 2010: vocabolario della lingua italiana, Bologna: Zanichelli
17. ^ a b c Vocabolario della lingua italiana Treccani (2011), Roma: Istituto della Enciclopedia Italiana