moon letter

noun

One of fourteen Arabic letters that do not affect the pronunciation of the "L" of a preceding definite article (ال- (al--)). The "L" in the Arabic definite article is pronounced "L" when followed by a moon letter: e.g., القُرْآن (al-qurʔān). The fourteen moon letters are: ء (ʔ), ب (b), ج (j), ح (ḥ), خ (ḵ), ع (ʕ), غ (ḡ), ف (f), ق (q), ك (k), م (m), ه (h), و (w), ي (y)

Opposite

Meanings

nounmoon letter (plural moon letters)

plural moon letters

  1. human sciencesOne of fourteen Arabic letters that do not affect the pronunciation of the "L" of a preceding definite article (ال- (al--)). The "L" in the Arabic definite article is pronounced "L" when followed by a moon letter: e.g., القُرْآن (al-qurʔān). The fourteen moon letters are: ء (ʔ), ب (b), ج (j), ح (ḥ), خ (ḵ), ع (ʕ), غ (ḡ), ف (f), ق (q), ك (k), م (m), ه (h), و (w), ي (y)

    Synonyms: lunar letter · Antonyms: sun letter

Synonyms & antonyms

nounOne of fourteen Arabic letters that do not affect the pronunciation of the "L" of a preceding definite article (ال- (al--)). The "L" in the Arabic definite article is pronounced "L" when followed by a moon letter: e.g., القُرْآن (al-qurʔān). The fourteen moon letters are: ء (ʔ), ب (b), ج (j), ح (ḥ), خ (ḵ), ع (ʕ), غ (ḡ), ف (f), ق (q), ك (k), م (m), ه (h), و (w), ي (y)

Opposite
Also see

Origin

  1. Arabicحَرْف قَمَرِيّ
  2. Englishmoon letter

Calque of Arabic حَرْف قَمَرِيّ (ḥarf qamariyy).

Full word history & related roots →

Translations

Arabic حُرُوف قَمَرِيَّة, حَرْف قَمَرِيّ
  • حُرُوف قَمَرِيَّة (ḥurūf qamariyya)moon letter
  • حَرْف قَمَرِيّ (ḥarf qamariyy)moon letter
French lettre lunaire
  • lettre lunairemoon letter
German Mondbuchstabe
  • Mondbuchstabemoon letter
Malay huruf kamariah
  • huruf kamariahmoon letter
Russian лу́нная бу́ква
  • лу́нная бу́ква (lúnnaja búkva)moon letter
Spanish letra lunar
  • letra lunarmoon letter
Ukrainian місячна літера, місячна буква
  • місячна літера (misjačna litera)moon letter
  • місячна буква (misjačna bukva)moon letter
Cite this entry
APA

moon letter. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/moon%20letter

MLA

“moon letter.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/moon%20letter. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “moon letter,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/moon%20letter.

Source: moon letter on Wiktionary, CC BY-SA 4.0.