L

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L is the twelfth letter of the Latin alphabet. Its name in English is pronounced el /ɛl/.

[edit] History

The letter L is derived ultimately from the Semitic crook or goad which stood for /l/. This originally may have been based on an Egyptian hieroglyph that was adapted by Semites for alphabetic purposes. The Greek letter Lambda Λ (upper case) or λ (lower case), as well as the equivalent Etruscan and Latin letters, represent the same sound as the Semitic letter. In reference, it is spelled el or ell.

Egyptian hieroglyph `wt	Proto-Semitic L	Phoenician L	Etruscan L	Greek Lambda

[edit] Pronunciation

In English, L can have several values, depending on whether it occurs before or after a vowel. The alveolar lateral approximant (the sound which the IPA uses the lowercase [l] to represent) occurs before a vowel, as in lip or please, while the velarized alveolar lateral approximant (IPA [ɫ]) occurs in bell and milk (see Dark L). This velarization does not occur in many European languages that use L; it is also a factor making the pronunciation of L difficult for users of languages that either lack, or have different values, for L, such as Japanese or Chinese. In English, L is often silent in such words as walk or could.

L can occur before almost any plosive, fricative, or affricate in English. Common digraphs include LL, which has a value identical to L in English, but has the separate value voiceless alveolar lateral fricative (IPA /ɬ/) in Welsh, where it can appear in an initial position.

A palatal L (IPA /ʎ/) occurs in many languages, and is represented by GL in Italian, LL in certain varieties of Spanish, LH in Portuguese, and Ļ in Latvian.

[edit] Codes for computing

In Unicode the capital L is codepoint U+004C and the lowercase l is U+006C. In some fonts, a lowercase l may be difficult to distinguish from a 1(one), a more stylized version based on the handwritten ℓ is sometimes used - this is often used astro a suffix on a number to represent litres. guish from a lowercase l as well, as many fonts use a vertical bar for both of these characters. In recent times, many new fonts have curved the lowercase form to the right and is increasingly common, especially on European road signs and advertisements. Its codepoint is U +2113 and its numeric character reference is "ℓ".

The ASCII code for capital L is 76 and for lowercase l is 108; or in binary 01001100 and 01101100, correspondingly.

The EBCDIC code for capital L is 211 and for lowercase l is 147.

The numeric character references in HTML and XML are "L" and "l" for upper and lower case respectively.

[edit] Meanings of L

See L (disambiguation).