Etymologically
← History of calefactio

calefactio Latin · revision 9817

17 Oct 2026, 00:17 by bogdan “New Latin entry (sources: de Vaan, OLD, Lewis & Short, TLL...)” current version

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+ {{infobox|confidence=established|formation=derivation|attested=Digest|origins=la caleō, la faciō}}
+
+ ==Pronunciation==
+ * IPA (Classical): [ka.ɫɛˈfak.ti.oː]^(Wiktionary)
+ * IPA (Ecclesiastical): [ka.leˈfak.t͡si.o]^(Wiktionary)
+
+ ==Forms==
+ '''calefactiō''' ''f'' (genitive calefactiōnis); third declension^(Wiktionary)
+
+ ==Etymology==
+ It is [[af|la|calefaciō|-tiō|t1=to make warm]].^(OLD 2012)^(Wiktionary)
+
+ ==Earliest recorded meaning==
+ Lewis & Short call it post-Augustan, citing the Digest on heating a public bath (''balneī pūblicī calefactiō'').^(Lewis & Short 1879)^(Gaffiot 2016)
+
+ ==Semantic evolution==
+ It meant the heating of a bath, warming, heating, and in the plural the heating of hot baths.^(OLD 2012)^(Lewis & Short 1879)
+
+ In Ecclesiastical Latin it meant heat, heating.^(Stelten 1995) British Medieval Latin used it for heating, warming, figuratively, and in medicine.^(DMLBS) English ''calefaction'', French ''caléfaction'' and Spanish ''calefacción'' are from it.^(Wiktionary)
+
+ ==Meanings==
+ ===Noun===
+ # The heating (of a bath), warming.^(OLD 2012)^(Lewis & Short 1879)
+ # ''(Medieval Latin, medicine)'' Heating.^(DMLBS)
+
+ ==Related words==
+ * [[calefaciō]]
+ * [[en|calefaction]]
+
+ ==References==
+ {{reflist}}