Etymologically

constrictus

Etymology and origin of the Latin word constrictus

Confidence
Established
Formation
Derivation
First attested
23–79 Pliny the Elder
Ultimate origin
Latin cōnstringō
Etymology tree
inherited borrowed derived
Latin stringō
Aromanian stringu
Latin cōnstringō
Spanish constreñir
Italian costringere
Latin cōnstrictus
English constrict
From the same root
Latin dēstringō ← stringō
Latin distringō ← stringō
Latin obstringō ← stringō
Latin perstringō ← stringō
Latin praestringō ← stringō
Latin restringō ← stringō
Latin strictus ← stringō
Latin strigilis ← stringō
Latin substringō ← stringō
Latin constrictiō ← cōnstringō
Latin constrictīvus ← cōnstringō

Forms

cōnstrictus (feminine cōnstricta, neuter cōnstrictum, comparative cōnstrictior); first/second-declension adjective[1]

Etymology

Used as an adjective, it is the past participle from Latin cōnstringō (“to bind together, tie tightly”).[1][2] The simple verb stringō goes back to Proto-Indo-European *strengh-e/o- (“to draw, tie”) in this sense of tying, which all the compounds in -stringō share.[3]

Earliest recorded meaning

As an adjective it is first cited from Pliny the Elder (1st century AD), meaning narrow or contracted: he describes one leaf as thinner, narrower and more contracted than another.[1][4]

Semantic evolution

Besides its senses as a participle, “bound together, tied up, held in”,[5][6] Pliny uses it in medicine of fevers marked by constriction, which, he says, are called stegnae.[1]

The Vulgar Latin form *cōnstrinctus lies behind Old French constreinte and English constraint, while English constrict (1732) is a back-formation from constriction or else taken from constrictus.[2]

Timeline

  • 23–79 AD – Pliny the Elder uses it of narrow leaves and of constricted fevers.[1][4]
  • 1732 – English constrict, perhaps directly from the Latin participle.[2]

Meanings

Adjective

  1. Narrow, small, restricted in size.[1]
  2. (medicine) Marked by contraction or constriction.[1]
  3. (as participle) Bound together, tied up; inhibited.[5][6]

Usage notes

Niermeyer records a separate medieval noun constrictus of the fourth declension, meaning jurisdiction.[7]

References

  1. ^ a b c d e f g Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  2. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  3. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  4. ^ a b Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  6. ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill

Borrowed into

Cite this entry

“Constrictus.” Etymologically, 7 Nov. 2026, etymologically.com/la/constrictus. Accessed 7 Nov. 2026.

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