gelo

Forms

gelo m (plural geli)^[1] The old Tuscan form is Old Italian gielo.^[2][3][4] Northern texts have Old Italian zelo, Old Italian çelo and Old Italian zer.^[5]

Etymology

It is inherited from Latin gelū (“frost, cold”), a Latin noun also found as a masculine gelus and a neuter gelum.^[6][7][8][1] Latin formed from it the verb gelō (“to freeze”) and the adjective gelidus (“icy”), perhaps modelled on calidus (“hot”).^[6][9] The old variant Old Italian gielo shows the usual Tuscan diphthong of a stressed open /ɛ/ in an open syllable.^[2]

The word is found across the Romance languages: French gel, Occitan gel, Catalan gel, Spanish hielo, Portuguese gelo, Sardinian élu and Romanian ger.^[10][11] In modern French the derivative gelée has largely taken its place.^[12]

DELI calls the Latin word Indo-European but its formation unclear.^[6] De Vaan reconstructs Proto-Italic *gelus and Proto-Indo-European *ǵel-u- (“cold, frost, ice”), and explains the Latin vowel: by regular sound change the stem should have had o, and the e was probably restored from the adjective.^[9] The nearest cognates are Germanic: Old English cōl (“cool”) and Old High German kuoli (“cool”), Old English cald (“cold”) and Old High German kalt, the sources of English cool and cold.^[10][9][1] Devoto links the root with one meaning “to sting”, seen in Lithuanian gelti (“to sting”), so that frost would be “what stings”.^[13]

Earliest recorded meaning

The TLIO's first record is in the Cremonese poet Ugo di Perso, in the 13th century, where the word names the low temperature that turns water into ice or frost.^[5] DELI's first date is before 1292, in Giamboni, for a temperature at or below freezing point.^[6] Giamboni speaks of the shape in which children lie in quello gelo, “in that frost”.^[14]

Semantic evolution

Dante used the word for ice itself (1300–1313), as for the frozen lake of Cocytus in the Inferno, and for the chill that pain, dismay or fear causes (1313–1319).^[6][5] In the love poetry of the 14th century it also stood for coldness or indifference to love.^[5] Petrarch writes a provar caldo e gielo, “to feel heat and frost”.^[4]

From the 13th century the family grew: gelata, a frost, is recorded in the 13th century, gelatina in Folgore da San Gimignano, and gelato as the noun for ice cream before 1803, in Alfieri.^[6] In older cookery gelo also meant the sugar icing on cakes, which Salvini describes on the cakes of Siena, and a fruit jelly.^[15][16] The plural geli was used for spells of hard frost.^[4]

Modern Italian keeps the figurative senses and has added a political one: the coldness between states, as in il gelo tra Est e Ovest.^[7] In chemistry gelo is also another word for gel.^[3][16] Neapolitan took the word over from Italian.^[1]

Timeline

• 13th century – Ugo di Perso of Cremona uses the word.^[5]
• Before 1292 – Giamboni uses gelo for freezing cold.^[6]
• 1300–1313 – Dante uses it for ice.^[6]
• 1313–1319 – Dante uses it for the chill of fear or dismay.^[6]
• Before 1803 – Gelato is recorded as a noun, “ice cream”, in Alfieri.^[6]

Meanings

Noun

1. Intense, biting cold with temperatures at or a little above freezing point; by extension, the cold season, winter: Stanotte il gelo ha rovinato le piante del balcone.^[7][3][17]
2. Ice; a coating of frost or hoarfrost.^[7][2][16]
3. (figurative) A chill felt in the body from fear, dismay or strong emotion: Quel rumore nel buio gli mise il gelo nella schiena.^[7][3][2]
4. (figurative) A sudden silence caused by embarrassment or displeasure.^[7][17]
5. (figurative) Lack of warmth or cordiality; in politics, coldness in relations between states.^[7][3][18]
6. (dated) Sugar icing on cakes; a fruit jelly.^[7][3][2]
7. (chemistry) A gel.^[3][16]

Word family

• gelare
• gelata
• gelataio
• gelateria
• gelatiera
• gelatiere
• gelatina
• gelatinizzare
• gelatinoso
• gelato
• gelicidio
• gelido
• gelificare
• gelificazione
• gelivo

Related words

• ghiaccio
• congelare
• Latin gelu

Usage notes

Di gelo works as an adjective, “ice-cold”: farsi di gelo is to go pale with fear or to take a cold, distant manner, and essere di gelo is to be unfeeling.^[16][3] In meteorology giorni con gelo are days when the minimum falls to 0 °C or below but the maximum rises above it, and giorni di gelo days that stay below freezing.^[16]

GRADIT also lists a rare gelo as a variant of gel, the chemical term.^[7][17]

References

1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c d e Sabatini, Francesco; Coletti, Vittorio; Manfredini, Manuela (2026), Dizionario italiano Sabatini Coletti, digital ed., Milano: Sansoni / Rizzoli Larousse
3. ^ a b c d e f g h Devoto, Giacomo; Oli, Gian Carlo; Serianni, Luca; Trifone, Maurizio (2026), Nuovo Devoto–Oli: il vocabolario dell'italiano contemporaneo, digital ed., Milano: Le Monnier
4. ^ a b c Tommaseo, Niccolò; Bellini, Bernardo (1861–1879), Dizionario della lingua italiana, 4 vols., Torino: UTET
5. ^ a b c d e Tesoro della Lingua Italiana delle Origini (1997–), Opera del Vocabolario Italiano, CNR, Firenze; tlio.ovi.cnr.it
6. ^ a b c d e f g h i j Cortelazzo, Manlio; Zolli, Paolo (1999), Dizionario etimologico della lingua italiana, 2nd ed. by Manlio Cortelazzo and Michele A. Cortelazzo, Bologna: Zanichelli
7. ^ 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
8. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
9. ^ a b c 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 Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier
11. ^ 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. 1779
13. ^ Devoto, Giacomo (1968), Avviamento alla etimologia italiana: dizionario etimologico, 2nd ed., Firenze: Le Monnier
14. ^ Battaglia, Salvatore; Bàrberi Squarotti, Giorgio (1961–2002), Grande dizionario della lingua italiana, 21 vols., Torino: UTET; digital ed. Accademia della Crusca
15. ^ Prati, Angelico (1951), Vocabolario etimologico italiano, Milano: Garzanti
16. ^ a b c d e f Duro, Aldo (ed.) (1986–1994), Vocabolario della lingua italiana, Roma: Istituto della Enciclopedia Italiana; online ed. treccani.it/vocabolario (2008 copy)
17. ^ a b c Zingarelli, Nicola (2009), Lo Zingarelli 2010: vocabolario della lingua italiana, Bologna: Zanichelli
18. ^ Vocabolario della lingua italiana Treccani (2011), Roma: Istituto della Enciclopedia Italiana