# noctiluca
## English
### Etymology

From Latin noctilūca.

### Pronunciation

* (Received Pronunciation) enPR: nŏkˌtĭ.lo͞oˈkə, IPA: /ˌnɒk.tɪˈluː.kə/
* (General American) enPR: näkˌtĭ.lo͞oˈkə, IPA: /ˌnɑk.tɪˈlu.kə/
* Hyphenation: noc‧ti‧lu‧ca

### Noun

noctiluca (countable and uncountable, plural noctilucae or noctilucas)
* (obsolete) A firefly, glowworm.
** 1917, Papers from the Department of Marine Biology of the Carnegie Institution of Washington:If a number of noctilucas are punctured with a needle, causing the cells to collapse, and are then subjected to an interrupted current, they respond just as uninjured cells do.
* (obsolete) The moon
* (obsolete) A phosphorescent substance
* Noctiluca scintillans (sea sparkle).

#### Derived terms

* icy noctiluca
* noctilucal
* noctilucan

#### References

* “noctiluca”, in The Century Dictionary […], New York, N.Y.: The Century Co., 1911, →OCLC.
* “noctiluca”, in OneLook Dictionary Search.
* “noctiluca, n.”, in OED Online ⁠, Oxford, Oxfordshire: Oxford University Press, December 2003.

### Anagrams

* ciclatoun

## Latin
### Etymology

From nox (“night”) +‎ luceō (“to shine”).

### Pronunciation

* (Classical Latin) IPA: /nok.tiˈluː.ka/, [nɔkt̪ɪˈɫ̪uːkä]
* (modern Italianate Ecclesiastical) IPA: /nok.tiˈlu.ka/, [nokt̪iˈluːkä]
* Hyphenation: noc‧ti‧lu‧ca

### Noun

noctilūca f (genitive noctilūcae); first declension
* (literally) Something which shines by night.
* The Moon.
** 1st c. BCE, Marcus Terentius Varro, De lingua Latina Liber VX.11, (http://www.intratext.com/IXT/LAT0231/_P5.HTM):Luna, vel quod sola lucet noctu. Itaque ea dicta Noctiluca in Palatio: nam ibi noctu lucet templum.
** 23 BCE – 13 BCE, Horace, Odes 4.6.37–40:rite Latonae puerum canentes, rite crescentem face Noctilucam, prosperam frugum celeremque pronos volvere mensis.
** For more quotations using this term, see Citations:noctiluca.
* (countable) A candle, a lamp, a lantern

#### Declension

First-declension noun.
| Case | Singular | Plural |
| Nominative | noctilūca | noctilūcae |
| Genitive | noctilūcae | noctilūcārum |
| Dative | noctilūcae | noctilūcīs |
| Accusative | noctilūcam | noctilūcās |
| Ablative | noctilūcā | noctilūcīs |
| Vocative | noctilūca | noctilūcae |

#### References

* “noctiluca”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
* “noctiluca”, in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
* noctiluca in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)
* noctiluca in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette.
* “noctiluca”, in Harry Thurston Peck, editor (1898), Harper's Dictionary of Classical Antiquities, New York: Harper & Brothers
* "Noctĭlūca", in Charles Anthon, A Latin-English and English-Latin dictionary, for the use of schools, New York: Harper & Brothers, 1852 (1853 printing), p. 586. →OCLC.
* "noctĭlūca" in James Robert Vernam Marchant, Joseph F. Charles, eds., Cassell's Latin dictionary (in English and Latin), New York: Funk & Wagnalls, 1953 printing, p. 366. →OCLC.
* "Noctilūca", in George R. Crooks, Alexander J. Schem, eds., A new Latin-English school lexicon : on the basis of the Latin-German lexicon of Dr. C. F. Ingerslev, Philadelphia: J. B. Lippincott, 1867, p. 610. →OCLC.
* "nōctĭlūcă", in Frederick Percival Leverett, ed., A new and copious lexicon of the Latin language, new ed., Boston: Bazin & Ellsworth, 1850, v. 1, p. 570. →OCLC.

## Middle English
### Etymology

From Medieval Latin noctilūca (“something which shines by night”).

### Noun

noctilūca (plural noctilucae)
* A firefly, glowworm.
* Misspelling of noctilupa (nyctalopia).

#### References

* “noctiluca, n.”, in MED Online, Ann Arbor, Mich.: University of Michigan, 2007, retrieved 2015-04-10.
* “noctilupa, n.”, in MED Online, Ann Arbor, Mich.: University of Michigan, 2007, retrieved 2015-04-10.