ثمانمائة
Pronounced 'THAH-mah-noo MEE-ah' (or more carefully: 'THAH-mah-noo' rhyming with 'moon,' followed by 'MEE-ah' rhyming with 'tea-uh'). The 'th' sound is like the 'th' in 'think' (not 'th' as in 'this'). Stress the first syllable of ثمانمائة. Some speakers pronounce it as one flowing word: 'THAH-mah-noo-MEE-ah.' The 'ā' in mī'a is a long vowel, held slightly longer than English vowels.
ثمانمائة (thamanu mi'a) is the Arabic number 800, composed of the word ثمانية (eight) combined with مائة (hundred). It is written as a single compound word in Arabic and follows specific grammatical patterns when used with nouns, requiring careful attention to gender and case agreement.
The number 800 (ثمانمائة) is classified as a hundreds number and follows the grammatical rules for round hundreds in Arabic. Like all hundreds above 300, it requires the noun to follow in the singular accusative case (منصوب), never in plural form. The number itself always appears in the feminine form (ثمانمائة), regardless of whether the counted noun is masculine or feminine; this is a key distinction in Arabic number grammar where numbers from 100-900 take the opposite gender of their counted noun. When 800 precedes a noun, the noun remains singular and takes the accusative case ending. If the number follows a noun instead (postpositive position), the construction changes slightly: the noun may be in genitive case and function as an 'adjectival modifier.' Additionally, 800 can be broken down as 'eight hundreds,' and when used in compound expressions (like with tens or units), the rules become more complex, requiring knowledge of how compound numbers interact grammatically.
The number 800 holds particular significance in Islamic history, as it relates to several important historical events and battles in the Islamic tradition. For example, 800 CE (approximately 184 AH in the Islamic calendar) marks significant periods in the development of Islamic scholarship and the establishment of major Islamic dynasties. In modern Arabic-speaking countries, 800 frequently appears in everyday contexts such as pricing, distances, and quantities, making it a practical number for commerce and daily communication.
The word ثمانمائة is a compound of ثمان (eight) and مائة (hundred), and its formation demonstrates how Arabic builds larger numbers through combination and agreement. In the Islamic calendar, numbers like 800 often appear when referencing historical dates, as AH (Anno Hegirae) years progress more quickly than CE years, making 800 AH an important marker in Islamic historical texts. The number 800 in Arabic mathematical texts and merchant records has been used for centuries, with evidence appearing in medieval Islamic manuscripts on commerce and astronomy.