Etymologically

semen

Etymology and origin of the Latin word semen

Confidence
Established
Formation
Inherited
First attested
Plautus
Inherited from
Proto-Italic *sēmn̥
Ultimate origin
Proto-Indo-European (*séh₁mn̥)

Pronunciation

  • IPA (Classical): [ˈseː.mɛn][1]
  • IPA (Ecclesiastical): [ˈsɛː.men][1]

Forms

sēmen n (genitive sēminis); third declension[1]

Etymology

It is inherited from Proto-Italic *sēmn̥ (“seed”), inherited from Proto-Indo-European *séh₁mn̥ (“seed”), from the root of serō “to sow”.[2][1] The OLD analyses it as ⟨se-⟩ of ⟨serō⟩ with the suffix -men.[3] Cognate with Oscan ⟨seemuneí⟩ and Paelignian ⟨semunu⟩, names of a deity, Lithuanian sė́menys (“linseed”), Old Church Slavonic сѣмѧ (sěmę, “seed”) and Gothic 𐍃𐌰𐌹𐌰𐌽 (saian, “to sow”).[2]

Earliest recorded meaning

De Vaan has the verb serō from Plautus, and the OLD's earliest citations for the noun are Cato, of seed, and Plautus, of sperm.[2][3] Köbler dates Plautus c. 250–184 BC and Cato 234–149 BC.[4]

Semantic evolution

Its first sense was the seed of plants, collectively, as in Cato, and anything planted to propagate, a slip or cutting; in Columella it was the grain of emmer wheat.[3] In animals it was semen, sperm, and in Varro parentage, descent.[3][5] Virgil uses it of the elements of matter, and Cicero figuratively of the seed or spark of a quality or feeling.[3]

In Ecclesiastical Latin it means seed, offspring, descendant.[6] Medieval Latin used the plural sēmina for the sowing and land sown.[7] It survives as Italian seme, and English semen (late 14th century) is from it.[1][8]

Timeline

  • 234–149 BC – Cato uses it of seed and cuttings.[3][4]
  • c. 250–184 BC – Plautus uses it of sperm.[3][4]
  • 116–27 BC – Varro uses it of descent.[3][4]
  • 70–19 BC – Virgil uses it of the elements of matter.[3][4]
  • late 14th century – English semen is recorded.[8]

Meanings

Noun

  1. Seed of plants.[3][9]
  2. A slip, cutting or other plant material for propagation.[3]
  3. Semen, sperm.[3]
  4. Parentage, descent, stock.[3]
  5. An element of matter.[3]
  6. (figurative) A germ, spark (of a quality or feeling).[3]
  7. (Medieval Latin, plural) Sowing, sown land.[7]

Word family

  • sēminālis
  • sēminārius
  • sēminium
  • sēminō
  • sēminōsus
  • sēmentifer
  • sēmentis
  • sēminārium
  • sēminātiō
  • sēminātor
  • sēminifer
  • sēminiverbius

Usage notes

Isidore of Seville defined it as what is cast from the earth or the womb to produce fruit or offspring.[10]

References

  1. ^ a b c d e 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 Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  4. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  6. ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  7. ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  8. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  9. ^ Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  10. ^ Isidore of Seville, Etymologiarum sive Originum libri XX, ed. W. M. Lindsay (Oxford, 1911).

Related etymologies

  • fidus · also from Proto-Indo-European
  • sulcus · also from Proto-Indo-European
  • repo · also from Proto-Indo-European
  • pavio · also from Proto-Indo-European
  • mollis · also from Proto-Indo-European
  • holus · also from Proto-Indo-European
  • gluten · also from Proto-Indo-European
  • cieo · also from Proto-Indo-European
Cite this entry

“Semen.” Etymologically, 17 Oct. 2026, etymologically.com/la/semen. Accessed 17 Oct. 2026.

Last edited on . ·