Tenebrae

noun

Ten·​e·​brae ˈte-nə-ˌbrā How to pronounce Tenebrae (audio)
-ˌbrī,
-ˌbrē
plural in form but singular or plural in construction
: a church service observed during the final part of Holy Week commemorating the sufferings and death of Christ

Examples of Tenebrae in a Sentence

Recent Examples on the Web Holy Thursday worship service on April 1 at 6:30 p.m.; a Good Friday Tenebrae service on April 2 at 6:30 p.m.; a contemporary worship service on April 4 at 8:30 a.m.; and a traditional Easter service and Sunday school on April 4 at 10 a.m. courant.com, 26 Mar. 2021

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'Tenebrae.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

borrowed from Medieval Latin, "office sung during Holy Week during which candles are extinguished after each psalm," going back to Latin tenebrae (plural) "darkness, obscurity," by dissimilation from *temebrai, going back to Indo-European *temH-s-ro-/*temH-es-ro- (whence also Sanskrit támisrāḥ, plural, "darkness, night," Germanic *þemestra- "dark"—whence Middle Dutch deemster "dark," Old High German dinstar, finstar), adjective derivative from a noun *temH-es- "darkness" — more at temerity

Note: Also most likely related are Old English þēostre, þīestre "dark, gloomy," Old Frisian thiustere, Old Saxon thiustri, assuming that *-ems-, through shift of m to a nasalized semi-vowel and denasalization, became a diphthong *-iu̯-. Old High German finstar (whence Modern German finster) and Middle Dutch vinster probably go back to a shift of *þim- to *fim- (the initial fricative taking on the labial quality of the following m), with later assimilation of m to n before following -st-.

First Known Use

1651, in the meaning defined above

Time Traveler
The first known use of Tenebrae was in 1651

Dictionary Entries Near Tenebrae

Cite this Entry

“Tenebrae.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Tenebrae. Accessed 27 May. 2024.

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