θερμός

From Proto-Hellenic *kʷʰermós, from Proto-Indo-European *gʷʰer-mo-s (“warm”).^[1]

Cognates include Albanian zjarr, Persian گرم (garm), Sanskrit घर्म (gharma), Old Armenian ջերմ (ǰerm), Latin formus, and Old English wearm (English warm).

θερμός • (thermós) m (feminine θερμή, neuter θερμόν); first/second declension

1. warm, hot, boiling, glowing
2. hotheaded, hasty, rash, headstrong
3. eager, active, fresh

• θερμο- (thermo-) or θερμό- (thermó-)
• -θερμος (-thermos)
• Θερμοπύλαι (Thermopúlai)
• θερμοφῠ́λᾰξ (thermophŭ́lăx)
• ὀλῐγόθερμος (olĭgóthermos)

• θέρμη (thérmē)

• Greek: θερμός (thermós)

From Akkadian 𒋻𒄷 (TAR.MUŠ₈ /⁠tarmuš⁠/), from Sumerian 𒋻𒄷 (TAR.MUŠ₈ /⁠tarmuš⁠/). Cognate to Coptic ⲑⲁⲣⲙⲟⲩⲥ (tharmous), Aramaic תורמוסא / ܬܘܪܡܣܐ (tūrmūsā, “lupine”), Arabic تُرْمُس (turmus). (Can this⁽⁺⁾ etymology be sourced?)

An alternative theory by Stromberg (favored by Beekes) considers the word a nominalization of Etymology 1, with regular accent shift.^[2]

• θέρμος (thérmos) — more often

θερμός • (thermós) m (genitive θερμοῦ); second declension

1. lupine, especially Lupinus albus

• θέρμινος (thérminos)

• “θερμός”, in Liddell & Scott (1940) A Greek–English Lexicon, Oxford: Clarendon Press
• “θερμός”, in Liddell & Scott (1889) An Intermediate Greek–English Lexicon, New York: Harper & Brothers
• “θερμός”, in Autenrieth, Georg (1891) A Homeric Dictionary for Schools and Colleges, New York: Harper and Brothers
• θερμός in Bailly, Anatole (1935) Le Grand Bailly: Dictionnaire grec-français, Paris: Hachette
• Bauer, Walter et al. (2001) A Greek–English Lexicon of the New Testament and Other Early Christian Literature, Third edition, Chicago: University of Chicago Press
• θερμός in Cunliffe, Richard J. (1924) A Lexicon of the Homeric Dialect: Expanded Edition, Norman: University of Oklahoma Press, published 1963
• “θερμός”, in Slater, William J. (1969) Lexicon to Pindar, Berlin: Walter de Gruyter
• Woodhouse, S. C. (1910) English–Greek Dictionary: A Vocabulary of the Attic Language‎, London: Routledge & Kegan Paul Limited.
  • ardent idem, page 38.
  • eager idem, page 258.
  • ebullient idem, page 260.
  • fervid idem, page 316.
  • feverish idem, page 317.
  • fiery idem, page 318.
  • glowing idem, page 363.
  • hasty idem, page 387.
  • heated idem, page 393.
  • hot idem, page 407.
  • impetuous idem, page 421.
  • parching idem, page 592.
  • rash idem, page 672.
  • reckless idem, page 679.
  • scorching idem, page 740.
  • snug idem, page 790.
  • sultry idem, page 837.
  • torrid idem, page 884.
  • vehement idem, page 946.
  • warm idem, page 964.
  • withering idem, page 984.
• “θερμός”, in ΛΟΓΕΙΟΝ Dictionaries for Ancient Greek and Latin (in English, French, Spanish, German, Dutch and Chinese), University of Chicago, since 2011

From Ancient Greek θερμός (thermós)

• IPA^(key): /θeɾˈmos/

θερμός • (thermós) m (feminine θερμή, neuter θερμό)

1. warm, hot
2. heated, fervent
3. heartfelt, hearty

• ζεστός (zestós)

• κρύος (krýos, “cold”)
• χλιαρός (chliarós, “lukewarm”)

θερμός • (thermós) n (indeclinable)

1. thermos, vacuum flask, Dewar flask

• θερμός, in Λεξικό της κοινής νεοελληνικής , Triantafyllidis Foundation, 1998 at the Centre for the Greek language