Etymologically

Etymology and origin of the Italian word giacchio

Confidence
Established
Formation
Inherited
First attested
c. 1250 mid-13th century, Ruggieri Apugliese More words from the 13th century
Inherited from
Latin iaculum
Ultimate origin
Latin iaciō
Etymology tree
inherited borrowed derived
Latin iaciō
Latin iaculum
Italian giacchio
From the same root
Latin abiciō ← iaciō
Latin adiciō ← iaciō
Latin amiciō ← iaciō
Latin circumiciō ← iaciō
Latin coniciō ← iaciō
Latin dēiciō ← iaciō
Latin disiciō ← iaciō
Latin ēiciō ← iaciō
Latin iactō ← iaciō
Latin iactūra ← iaciō
Latin iactus ← iaciō
Latin iniciō ← iaciō
Latin intericiō ← iaciō
Latin obiciō ← iaciō
Latin prōiciō ← iaciō
Latin reiciō ← iaciō
Latin subiciō ← iaciō
Latin trāiciō ← iaciō
Spanish objeto ← iaciō
Latin iaculor ← iaculum

Pronunciation

  • /ˈd͡ʒak.kjo/[1]

Forms

giacchio m (plural giacchi)[1]

Etymology

It is inherited from Latin iaculum (“throwing net”), properly “a thing to throw”, from iaciō (“to throw”).[2][3][4][1] In Latin it was first an adjective, Latin iaculus (“for throwing”), used of a net with rēte (“net”) understood;[2][5][6] Ovid uses it as a noun.[2][5][6] The word survives only in Italy.[2]

From the Latin sense of a rope thrown over the horns of oxen DEI derives a central Italian word for the cord that ties a load to the pack-saddle, in Umbria and Abruzzo, and Lombard giàcol, a small cord at Milan.[5][7]

The Latin verb goes back to Proto-Italic *jak-i- (“to throw”).[8] De Vaan reconstructs an aorist Proto-Indo-European *(H)ieh₁- with the present *(H)ih₁-k- (“to throw, let go”).[8]

Earliest recorded meaning

The TLIO's first record is in the Sienese Ruggieri Apugliese, in the middle of the 13th century, for a round net thrown after being swung, used in hunting and above all fishing.[9] Nocentini, GRADIT and Zingarelli date the word to before 1320, DELI to before 1338, in B. Bonichi.[3][4][10][2] Bonichi uses it figuratively of men who “fish for florins with the casting net”.[11]

Semantic evolution

Around 1350 the Italian translation of Crescenzi describes the net: thin and close-meshed, round, weighted with lead round its edge and with a long rope at the top.[2][12] Boccaccio's Decameron compares friars who catch many bigots under their wide hems with the fisherman who takes many fish at once with the giacchio.[12][11]

The modern dictionaries describe a conical net with a circular mouth, swung so that it opens in the air and closes as it sinks, trapping the fish; it is also called rezzaglio or sparviero.[10][13][14] Gabrielli records two figurative phrases: buttare il giacchio sulla siepe, to toil to no purpose, and tirare il giacchio tondo, to act without too many scruples.[15] Giacchiata, a cast of the net, appears in the first half of the 18th century, and giacchiare, to fish with it, in 1923.[3]

Timeline

  • Mid-13th century – Ruggieri Apugliese uses giacchio.[9]
  • Before 1338 – B. Bonichi uses it figuratively.[2][11]
  • About 1350 – The Italian translation of Crescenzi describes the net.[2]
  • First half of the 18th century – Giacchiata is recorded.[3]
  • 1923 – Giacchiare is recorded.[3]

Meanings

Noun

  1. (fishing) A cast net: a round, conical fishing net weighted with lead at its mouth, swung and thrown so that it falls open on the water and closes round the fish as it sinks; a rezzaglio or sparviero.[4][14][10][13]

Word family

  • giacchiata
  • giacchiare

Usage notes

Common phrases: buttare il giacchio sulla siepe, to waste one's effort, and tirare il giacchio tondo, to proceed without much scruple.[15]

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h Cortelazzo, Manlio; Zolli, Paolo (1999), Dizionario etimologico della lingua italiana, 2nd ed. by Manlio Cortelazzo and Michele A. Cortelazzo, Bologna: Zanichelli
  3. ^ a b c d e Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier
  4. ^ a b c De Mauro, Tullio (ed.) (2003), Grande dizionario italiano dell'uso, CD-ROM version 2.0, Torino: UTET
  5. ^ a b c Battisti, Carlo; Alessio, Giovanni (1950–1957), Dizionario etimologico italiano, 5 vols., Firenze: Barbèra (reprint 1975), p. 1801
  6. ^ a b Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  7. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
  8. ^ 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
  9. ^ a b Tesoro della Lingua Italiana delle Origini (1997–), Opera del Vocabolario Italiano, CNR, Firenze; tlio.ovi.cnr.it
  10. ^ a b c Zingarelli, Nicola (2009), Lo Zingarelli 2010: vocabolario della lingua italiana, Bologna: Zanichelli
  11. ^ a b c Battaglia, Salvatore; Bàrberi Squarotti, Giorgio (1961–2002), Grande dizionario della lingua italiana, 21 vols., Torino: UTET; digital ed. Accademia della Crusca
  12. ^ a b Tommaseo, Niccolò; Bellini, Bernardo (1861–1879), Dizionario della lingua italiana, 4 vols., Torino: UTET
  13. ^ a b Duro, Aldo (ed.) (1986–1994), Vocabolario della lingua italiana, Roma: Istituto della Enciclopedia Italiana; online ed. treccani.it/vocabolario (2008 copy)
  14. ^ a b Devoto, Giacomo; Oli, Gian Carlo; Serianni, Luca; Trifone, Maurizio (2026), Nuovo Devoto–Oli: il vocabolario dell'italiano contemporaneo, digital ed., Milano: Le Monnier
  15. ^ a b Gabrielli, Aldo (2020), Grande dizionario italiano, digital ed., Milano: Hoepli

Related etymologies

  • no · also from Latin
  • cosa · also from Latin
  • a · also from Latin
  • mio · also from Latin
  • uno · also from Latin
  • si · also from Latin
  • sapere · also from Latin
  • fare · also from Latin
Cite this entry

“Giacchio.” Etymologically, 14 Nov. 2026, etymologically.com/it/giacchio. Accessed 15 Nov. 2026.

Last edited on . ·