Dictionary.com
Thesaurus.com

Word of the Day

Learn a new word every day! The Dictionary.com team of language experts carefully selects each Word of the Day to add some panache to your vocabulary.


sepulchral

[suh-puhl-kruhl]

adjective

proper to or suggestive of a tomb; funereal or dismal.

Explanation

Sepulchral “proper to or suggestive of a tomb,” the adjectival counterpart of the noun sepulcher, spelled sepulchre in British English, derives from Latin sepulcrālis “relating to a tomb,” from sepulcrum “tomb.” There is no clear reason for the addition of the h to these two Latin terms as they passed via Old French into English, though it is possible that influence from the similar-sounding adjective pulcher “beautiful” may have been the culprit. Alternatively, because spelling rules became lax in Medieval Latin (which was roughly contemporaneous with Old French) and the letter h had become silent, h started cropping up in words where it had no reason to appear, and the change of Middle English sepulcre to sepulchre in the 1200s could have followed this trend. A similar phenomenon occurred with cāritās “dearness, charity,” which was often misspelled in Medieval Latin as charitas by conflation with Ancient Greek kháris “grace, charm.” Sepulchral first appeared in English in the early 1600s.

nyctophobia

[nik-tuh-foh-bee-uh]

noun

an irrational or disproportionate fear of night or nighttime darkness.

Explanation

Nyctophobia “fear of night or nighttime darkness” is a compound of the combining forms nycto- “night” and -phobia “fear.” Nycto- derives from Ancient Greek nýx, of the same meaning, and comes from the same Proto-Indo-European root, nekwt-, found in English night, German nacht, and the Latin-derived terms equinox and nocturnal. In Greek mythology, Nyx was the primordial goddess and personification of nighttime who mated with Erebus, the god of darkness, to create Aether, the god of the upper air, and Hemera, the goddess of daytime. The ending -phobia is commonly used to indicate fear, and the opposite is -philia; while nyctophobia is fear of darkness, nyctophilia is love of darkness. The ending –phobia derives from Ancient Greek phóbos “fear” (but originally “flight”), which is related to Latin fugere “to flee,” as in fugitive.  Nyctophobia was first recorded in English in the early 1890s.

sanguivorous

[sang-gwiv-er-uhs]

adjective

feeding on blood, as a bat or insect.

Explanation

Sanguivorous “feeding on blood” is a compound of the combining forms sangui- “blood” and -vorous “devouring.” Sangui- derives from Latin sanguis, of the same meaning, but the story does not stop there. Continuing a common pattern in the Indo-European language family, the Romans had two words for “blood”—sanguis and cruor—and while sanguis implicitly referred to blood inside the body, cruor referred to blood outside the body, particularly in violent contexts. In this way, it should come as little surprise that cruor is distantly related to English raw (Old English hrēaw) and Ancient Greek kréas “raw flesh,” while sanguis may be a compound of the Proto-Indo-European roots for “blood” and “to pour.” While cruor survives today to some extent in modern Romance languages, it is sanguis that serves as the root of most Romance words for “blood,” such as French sang, Italian/Portuguese sangue, and Spanish sangre. Sanguivorous was first recorded in English in the mid-1800s.

ravenous

[rav-uh-nuhs]

adjective

extremely hungry; famished; voracious.

Explanation

Ravenous “extremely hungry” is a borrowing from Old French that derives ultimately from the Latin noun rapīna “plunder, robbery, pillage”; the sense shifted in Old French from “plunder” to describe people who are likely to plunder and then to the associated personality traits of plunderers, such as “violent” and “greedy,” and eventually came to mean “hungry.” Rapīna comes from the verb rapere “to seize,” which is the source of words such as rapacious, rapid, rapt, ravish, surreptitious, and usurp. A common misconception is that ravenous is related to raven, the black-feathered bird, but raven is of Germanic origin, from Old English hrǣfn, and may be a distant relative of Latin corvus “raven” and Ancient Greek kórax “raven, crow.” (In addition, despite the similar spelling and meaning, crow is not related to corvus—though crows and ravens are part of the genus Corvus.) Ravenous was first recorded in English in the late 1300s.

revenant

[rev-uh-nuhnt]

noun

a person who returns as a spirit after death; ghost.

Explanation

Revenant “a person who returns as a spirit after death” is a direct borrowing from French, in which the word is a present participle meaning “coming back, returning.” The infinitive, revenir, is a combination of the prefix re- “back, again” and venir “to come,” the latter from Latin venīre, of the same meaning. Venīre is the source of English terms such as adventure, avenue, convenient, eventual, and invention, all of which originally related to movement, gathering, or discovery (i.e., coming across something); the Latin verb derives from the same Proto-Indo-European root, gwā- “to go, come,” that gives us come, become, welcome, and the Ancient Greek-derived terms acrobat and basis (from baínein). Revenant was first recorded in English in the 1820s.