T

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T
T t
Latin letter T.svg
الاستخدام
نظام الكتابةLatin script
النوعAlphabetic and logographic
لغة المنشأLatin language
الاستخدام الصوتي
  • [[]]
  • [[]]
  • [[]]
  • [[]]
  • [[]]
  • [[]]
  • [[]]
  • [[]]
  • [[]]
  • [[]]
  • []t[]
Unicode codepointU+0054, U+0074
الموقع الأبجدي20
التاريخ
التطور
الفترة الزمنيةح. 700 BCE to present
Descendants
شقيقات
أخرى
حروف تستخدم معهt(x), th, tzsch

T، أو تي/تيه الحرف العشرون من الأبجدية اللاتينية.[1] وهو الحرف الساكن الأكثر شيوعًا وثاني الأحرف الأكثر شيوعًا في نصوص اللغة الإنجليزية.[2]

It is derived from the Semitic Taw 𐤕 of the Phoenician and Paleo-Hebrew script (Aramaic and Hebrew Taw ת/𐡕/Taw.svg, Syriac Taw ܬ, and Arabic ت Tāʼ) via the Greek letter τ (tau). In English, it is most commonly used to represent the voiceless alveolar plosive, a sound it also denotes in the International Phonetic Alphabet. It is the most commonly used consonant and the second-most commonly used letter in English-language texts.[3]

التاريخ

Phoenician
Taw
Western Greek
Tau
Etruscan
T
Latin
T
Phoenician taw.svg Greek Tau normal.svg EtruscanT-01.svg Capitalis monumentalis T.SVG

Taw was the last letter of the Western Semitic and Hebrew alphabets. The sound value of Semitic Taw, the Greek alphabet Tαυ (Tau), Old Italic and Latin T has remained fairly constant, representing [] in each of these, and it has also kept its original basic shape in most of these alphabets.

الاستخدام في النظم المكتوبة

Pronunciation of ⟨t⟩ by language
Orthography Phonemes
الصينية القياسية (Pinyin) []
English [], silent
French [], silent
German []
Icelandic []
Portuguese []
[], allophone of [] before [], [] and [] in some Brazilian dialects
Spanish []
Turkish []

الإنجليزية

In English, ⟨t⟩ usually denotes the voiceless alveolar plosive (International Phonetic Alphabet and X-SAMPA: []), as in tart, tee, or ties, often with aspiration at the beginnings of words or before stressed vowels. The letter ⟨t⟩ corresponds to the affricate [] in some words as a result of yod-coalescence (for example, in words ending in -"ture", such as future).

A common digraph is ⟨th⟩, which usually represents a dental fricative, but occasionally represents [] (as in Thomas and thyme). The digraph ⟨ti⟩ often corresponds to the sound [] (a voiceless palato-alveolar sibilant) word-medially when followed by a vowel, as in nation, ratio, negotiation, and Croatia.

In a few words of modern French origin, the letter T is silent at the end of a word; these include croquet and debut.

اللغات الأخرى

In the orthographies of other languages, ⟨t⟩ is often used for [], the voiceless dental plosive [], or similar sounds.

الأنظمة الأخرى

In the International Phonetic Alphabet, ⟨t⟩ denotes the voiceless alveolar plosive.

استخدامات أخرى

حروف ذات صلة

السلالة والحروف ذات الصلة في الأبجدية اللاتينية

A curly T pictured in the coat of arms of the former Teisko municipality, which was consolidated to Tampere.

الأسلاف والخلَف في أبجديات أخرى

  • 𐤕 : Semitic letter Taw, from which the following symbols originally derive:
    • Τ τ : Greek letter Tau
      • Ⲧ ⲧ : Coptic letter Taw, which derives from Greek Tau
      • Т т : Cyrillic letter Te, also derived from Tau
      • 𐍄 : Gothic letter tius, which derives from Greek Tau
      • 𐌕 : Old Italic T, which derives from Greek Tau, and is the ancestor of modern Latin T
        •  : Runic letter teiwaz, which probably derives from old Italic T
  • ፐ : One of the 26 consonantal letters of the Ge'ez script. The Ge'ez abugida developed under the influence of Christian scripture by adding obligatory vocalic diacritics to the consonantal letters. Pesa ፐ is based on Tawe .

علامات ورموز مشتقة واختصارات

تمثيلات أخرى

حوسبة

الحرف T t
Unicode name LATIN CAPITAL LETTER T LATIN SMALL LETTER T FULLWIDTH LATIN CAPITAL LETTER T FULLWIDTH LATIN SMALL LETTER T
Encodings decimal hex decimal hex decimal hex decimal hex
يونيكود 84 U+0054 116 U+0074 65332 U+FF34 65364 U+FF54
UTF-8 84 54 116 74 239 188 180 EF BC B4 239 189 148 EF BD 94
Numeric character reference T T t t T T t t
EBCDIC family 227 E3 163 A3
ASCII[ب] 84 54 116 74

غيرهم

ملاحظات

  1. ^ Unicode treats representation of letters of the Latin alphabet written in insular script as a typeface choice that needs no separate coding. U+A786 latin capital letter insular t and U+A787 latin small letter insular t are provided for use by phonetics specialists.[6]
  2. ^ Also for encodings based on ASCII, including the DOS, Windows, ISO-8859 and Macintosh families of encodings.

مراجع

  1. ^ "T", Oxford English Dictionary, 2nd edition (1989); Merriam-Webster's Third New International Dictionary of the English Language, Unabridged (1993); "tee", op. cit.
  2. ^ "Relative Frequencies of Letters in General English Plain text". Retrieved يونيو 25, 2008.
  3. ^ Lewand, Robert. "Relative Frequencies of Letters in General English Plain text". Cryptographical Mathematics. Central College. Archived from the original on يوليو 8, 2008. Retrieved يونيو 25, 2008.
  4. ^ Constable, Peter (سبتمبر 30, 2003). "L2/03-174R2: Proposal to Encode Phonetic Symbols with Middle Tilde in the UCS" (PDF). Archived (PDF) from the original on أكتوبر 11, 2017. Retrieved مارس 24, 2018.
  5. ^ Constable, Peter (أبريل 19, 2004). "L2/04-132 Proposal to add additional phonetic characters to the UCS" (PDF). Archived (PDF) from the original on أكتوبر 11, 2017. Retrieved مارس 24, 2018.
  6. ^ أ ب Everson, Michael (أغسطس 6, 2006). "L2/06-266: Proposal to add Latin letters and a Greek symbol to the UCS" (PDF). Archived (PDF) from the original on أغسطس 19, 2013. Retrieved مارس 24, 2018.
  7. ^ Everson, Michael; West, Andrew (أكتوبر 5, 2020). "L2/20-268: Revised proposal to add ten characters for Middle English to the UCS" (PDF). Archived (PDF) from the original on أكتوبر 24, 2020. Retrieved أكتوبر 13, 2022.
  8. ^ Miller, Kirk; Ashby, Michael (نوفمبر 8, 2020). "L2/20-252R: Unicode request for IPA modifier-letters (a), pulmonic" (PDF). Archived (PDF) from the original on يوليو 30, 2021. Retrieved أكتوبر 13, 2022.
  9. ^ Miller, Kirk (يوليو 11, 2020). "L2/20-125R: Unicode request for expected IPA retroflex letters and similar letters with hooks" (PDF). Archived (PDF) from the original on أكتوبر 8, 2022. Retrieved أكتوبر 13, 2022.
  10. ^ أ ب Anderson, Deborah (ديسمبر 7, 2020). "L2/21-021: Reference doc numbers for L2/20-266R "Consolidated code chart of proposed phonetic characters" and IPA etc. code point and name changes" (PDF). Archived (PDF) from the original on يناير 8, 2021. Retrieved أكتوبر 13, 2022.
  11. ^ Miller, Kirk; Sands, Bonny (يوليو 10, 2020). "L2/20-115R: Unicode request for additional phonetic click letters" (PDF). Archived (PDF) from the original on أكتوبر 8, 2022. Retrieved أكتوبر 13, 2022.
  12. ^ Everson, Michael; et al. (مارس 20, 2002). "L2/02-141: Uralic Phonetic Alphabet characters for the UCS" (PDF). Archived (PDF) from the original on فبراير 19, 2018. Retrieved مارس 24, 2018.
  13. ^ Ruppel, Klaas; Aalto, Tero; Everson, Michael (يناير 27, 2009). "L2/09-028: Proposal to encode additional characters for the Uralic Phonetic Alphabet" (PDF). Archived (PDF) from the original on أكتوبر 11, 2017. Retrieved مارس 24, 2018.
  14. ^ Cook, Richard; Everson, Michael (سبتمبر 20, 2001). "L2/01-347: Proposal to add six phonetic characters to the UCS" (PDF). Archived (PDF) from the original on أكتوبر 11, 2017. Retrieved مارس 24, 2018.
  15. ^ Everson, Michael; Jacquerye, Denis; Lilley, Chris (يوليو 26, 2012). "L2/12-270: Proposal for the addition of ten Latin characters to the UCS" (PDF). Archived (PDF) from the original on مارس 30, 2019. Retrieved مارس 24, 2018.
  16. ^ Miller, Kirk; Rees, Neil (يوليو 16, 2021). "L2/21-156: Unicode request for legacy Malayalam" (PDF). Archived (PDF) from the original on سبتمبر 7, 2021. Retrieved أكتوبر 13, 2022.

وصلات خارجية

الأبجدية اللاتينية المعاصرة الأساسية
Aa Bb Cc Dd Ee Ff Gg Hh Ii Jj Kk Ll Mm Nn Oo Pp Qq Rr Ss Tt Uu Vv Ww Xx Yy Zz
حرف T بالتنوينات المختلفة

التاريخ علم الخطاطة المشتقات التشكيل punctuation الأرقام يونيكود قائمة الحروف ISO/IEC 646