Etymologically

tendo

Etymology and origin of the Latin word tendo

Confidence
Established
Formation
Inherited
First attested
Plautus
Inherited from
Proto-Italic *tend-
Ultimate origin
Proto-Indo-European (*ten-)

Pronunciation

  • IPA (Classical): [ˈtɛn.doː][1]
  • IPA (Ecclesiastical): [ˈtɛn.do][1]

Forms

tendō (present infinitive tendere, perfect active tetendī, supine tentum or tēnsum); third conjugation[1]

Etymology

It is inherited from Proto-Italic *tend-, inherited from Proto-Indo-European *ten-d(ʰ)- (“to stretch”), a present formed from the root *ten- (“to stretch”).[2][1] The same root gave Latin a second present, teneō, and the two share the participle tentus.[2]

Cognate with Ancient Greek τείνω (teínō, “to stretch”) and Sanskrit तनोति (tanóti, “stretches”).[3][4]

Earliest recorded meaning

It is found from Plautus onwards.[2] Ennius writes “weeping, I stretched out my hands to the blue regions of the sky”.[3]

Semantic evolution

It meant to stretch out or hold out, as hands in prayer, and to extend.[3] Tents were stretched, as Caesar's general's tent, and nets and snares were spread, as in Terence and Cicero.[3] It meant to pull tight, as reins or a bow, and to distend, as full udders.[3][5]

It also meant to direct one's steps or course, and used alone to head somewhere, as Cicero wonders whether to make for Venusia.[3] Paths and lands extended, and processes moved on.[3] Figuratively it meant to insist, to strain against an opponent, as Catiline fighting hard in Sallust, and to aim at something.[3] It survives as French tendre, Italian tendere, Spanish and Portuguese tender and Romanian tinde.[1] English tend, tent and tense come from it.[6]

Timeline

  • 204–169 BC – Ennius uses it for stretching out hands.[3][7]
  • 190–159 BC – Terence uses it for spreading a net.[3][7]
  • c. 50 BC – Caesar uses it for pitching a tent.[3][7]
  • 81–43 BC – Cicero uses it for heading somewhere.[3][7]
  • c. 1300 – English tent is first recorded.[6]
  • early 14th century – English tend is first recorded.[6]

Meanings

Verb

  1. To stretch out, hold out; to extend.[3][8]
  2. To pitch (a tent).[3][1]
  3. To spread (a net).[3]
  4. To pull tight; to bend (a bow).[3][5]
  5. To distend.[3]
  6. To direct (one's course); to make one's way.[3][1]
  7. To extend, reach.[3][1]
  8. To insist; to strive, contend.[3][1]
  9. To aim (at).[3][1]

Word family

  • attendō
  • circumtendō
  • contendō
  • dētendō
  • distendō
  • extendō
  • extentō
  • intendō
  • obtendō
  • ostendō
  • pertendō
  • portendō
  • tendicula
  • tendor
  • tēnsiō
  • tēnsūra
  • tenta
  • tentipellium
  • tento
  • teneō
  • English tend
  • English tent
  • English tense
  • English attention

Usage notes

A Medieval Latin noun tendō, tendinis, “tendon”, was borrowed from Ancient Greek τένων (ténōn, “sinew”) and spelled after the verb; it gave English tendon.[1][6]

References

  1. ^ a b c d e f g h i j k Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ 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
  3. ^ a b c d e f g h i j k l m n o p q r s t u Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  4. ^ Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  5. ^ a b Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  6. ^ a b c d Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  7. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  8. ^ Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press

Related etymologies

  • opus · also from Proto-Indo-European
  • albus · also from Proto-Indo-European
  • potis · also from Proto-Indo-European
  • salvus · also from Proto-Indo-European
  • socius · also from Proto-Indo-European
  • signum · also from Proto-Indo-European
  • frater · also from Proto-Indo-European
  • foedus · also from Proto-Indo-European
Cite this entry

“Tendo.” Etymologically, 15 Oct. 2026, etymologically.com/la/tendo. Accessed 15 Oct. 2026.

Last edited on . ·