Aleph in the context of Aleph number

Alpha /ˈælfə/ ALF-ə (uppercase Α, lowercase α) is the first letter of the Greek alphabet. In the system of Greek numerals, it has a value of one. Alpha is derived from the Phoenician letter aleph ⟨𐤀⟩, whose name comes from the West Semitic word for 'ox'. Letters that arose from alpha include the Latin letter ⟨A⟩ and the Cyrillic letter ⟨А⟩.

A mater lectionis (/ˌmeɪtər ˌlɛktiˈoʊnɪs/ MAY-tər LEK-tee-OH-niss, /ˌmɑːtər -/ MAH-tər -⁠; Latin for 'mother of reading', pl. matres lectionis /ˌmɑːtreɪs -/ MAH-trayss -⁠; original Hebrew: אֵם קְרִיאָה, romanized: ʾēm qərîʾāh) is any consonant letter that is used to indicate a vowel, primarily in the writing of Semitic languages such as Arabic, Hebrew and Syriac. The letters that do this in Hebrew are aleph א, he ה, vav ו and yud י, with the latter two in particular being more often vowels than they are consonants. In Arabic, the matres lectionis (though they are much less often referred to thus) are ʾalif ا, wāw و and yāʾ ي.

The original value of the matres lectionis corresponds closely to what are called in modern linguistics glides or semivowels.

Elohim (Hebrew: אֱלֹהִים, romanized: ʾĔlōhīm [(ʔ)eloˈ(h)im]) is a Hebrew word meaning "gods" or "godhood". Although the word is plural (viz. the majestic plural) in form, in the Hebrew Bible it most often takes singular verbal or pronominal agreement and refers to a single deity, particularly but not always the God of Judaism. In other verses it takes plural agreement and refers to gods in the plural.

Morphologically, the word is the plural form of the word אֱלוֹהַּ (ʾĔlōah) and related to El. It is cognate to the word ʾl-h-m which is found in Ugaritic, where it is used as the pantheon for Canaanite gods, the children of El, and conventionally vocalized as "Elohim". Most uses of the term Elohim in the later Hebrew text imply a view that is at least monolatrist at the time of writing, and such usage (in the singular), as a proper title for Deity, is distinct from generic usage as elohim, "gods" (plural, simple noun).

Al-Baqarah (Arabic: الْبَقَرَة, ’al-baqarah; lit. "The Heifer" or "The Cow"), also spelled as Al-Baqara, is the second and longest chapter (surah) of the Quran. It consists of 286 verses (āyāt) which begin with the "muqatta'at" letters alif (ا), lām (ل), and mīm (م). The Verse of Loan (the longest single verse of the Quran), the Throne Verse (the greatest verse), and the last 2 verses, Treasures of the Throne are in this chapter.

The sūrah encompasses a variety of topics and contains several commands for Muslims such as enjoining fasting on the believer during the month of Ramadan; forbidding interest or usury (riba); and several other famous verses such as the last two verses, which came from the treasure under Allah's Throne, and the verse of no compulsion in religion.The sūrah addresses a wide variety of topics, including substantial amounts of law, and retells stories of Adam, Ibrahim (Abraham) and Mūsa (Moses). A major theme is guidance: urging the pagans (Al-Mushrikeen) and the Jews of Medina to embrace Islam, and warning them and the hypocrites (Munafiqun) of the fate God had visited in the past on those who failed to heed his call. The surah is also believed to be a means of protection from the jinn.

ʾIlāh (Arabic: إله; plural: آلهة ʾālihat) is an Arabic term meaning "god" or deity, refers to anything or anyone that is worshipped. The feminine form is ʾilāhat (إلاهة, meaning "goddess"); with the article, it appears as al-ʾilāhat (الإلاهة). The word is spelled either إلٰه with an optional diacritic alif to mark the ā only in Qur'anic texts or (more rarely) with a full alif, إلاه.

In mathematics, particularly in set theory, the aleph numbers are a sequence of numbers used to represent the cardinality (or size) of infinite sets. They were introduced by the mathematician Georg Cantor and are named after the symbol he used to denote them, the Hebrew letter aleph (ℵ).

The smallest cardinality of an infinite set is that of the natural numbers, denoted by ${\displaystyle \aleph _{0}}$ (read aleph-nought, aleph-zero, or aleph-null); the next larger cardinality of a well-ordered set is ${\displaystyle \aleph _{1},}$ then ${\displaystyle \aleph _{2},}$ then ${\displaystyle \aleph _{3},}$ and so on. Continuing in this manner, it is possible to define an infinite cardinal number ${\displaystyle \aleph _{\alpha }}$ for every ordinal number ${\displaystyle \alpha ,}$ as described below.

Area A (Arabic: منطقة أ, romanized: minṭaqa alif; Hebrew: שטח א, romanized: Shetakh A) is an area under the civil and security control of the Palestinian National Authority. It represents about 18% of the area and 55% of the population of the West Bank.

The largest cities in Area A include the following cities and their surroundings: Nablus, Jenin, Tulkarm, Qalqilya, Ramallah, Bethlehem, Jericho, and 80% of Hebron. There are no Israeli settlements in Area A.

The modifier letter right half ring (ʾ) is a character found in Unicode in the Spacing Modifier Letters range (although it is not a modifier, but a standalone grapheme). It is used in romanization to transliterate the Semitic abjad letter aleph and the Arabic letter hamza after it was used by The Encyclopedia of Islam (later the International Journal of Middle East Studies), representing the sound ⟨ʔ⟩ (a glottal stop, as in Arabic ء hamza). In informal contexts, the backtick ⟨`⟩ or the apostrophe ⟨'⟩ is commonly used as a substitute; but this can lead to confusion with the modifier letter left half ring.

The Abjad numerals, also called Hisab al-Jummal (Arabic: حِسَاب ٱلْجُمَّل, ḥisāb al-jummal), are a decimal alphabetic numeral system/alphanumeric code, in which the 28 letters of the Arabic alphabet are assigned numerical values. They have been used in the Arabic-speaking world since before the eighth century when positional Arabic numerals were adopted. In modern Arabic, the word ʾabjadīyah (أَبْجَدِيَّة) means 'alphabet' in general.

In the Abjad system, the first letter of the Arabic alphabet, ʾalif, is used to represent 1; the second letter, bāʾ, 2, up to 9. Letters then represent the first nine intervals of 10s and those of the 100s: yāʾ for 10, kāf for 20, qāf for 100, ending with 1000.

Hebrew spelling is the way words are spelled in the Hebrew language. The Hebrew alphabet contains 22 letters, all of which are primarily consonants. This is because the Hebrew script is an abjad, that is, its letters indicate consonants, not vowels or syllables. An early system to overcome this, still used today, is matres lectionis, where four of these letters, alef, he, vav and yud also serve as vowel letters. Later, a system of vowel points to indicate vowels (Hebrew diacritics), called niqqud, was developed.