Pronounce as: tha-LA-tha wa-ish-ROON. Break it down: 'tha' as in 'thick', 'LA' stressed with 'a' as in 'father', 'tha' again, then 'wa' (and) like 'wah', 'ish' as in 'wish', 'ROON' rhymes with 'moon' with stress on this syllable. The feminine form drops the final 'a': tha-LATH wa-ish-ROON.
About This Number
The number 23 in Arabic is written as ٢٣ (using Eastern Arabic numerals) or 23 (using Western Arabic numerals) and pronounced "thalatha wa-ishrun" (ثلاثة وعشرون). This compound number follows the unique Arabic pattern where the units digit (3) comes before the conjunction "wa" (and) followed by the tens digit (20), literally meaning "three and twenty."
Usage Examples
عندي ثلاثة وعشرون كتاباً (ʿindi thalatha wa-ishrun kitaban) - I have twenty-three books
عمري ثلاث وعشرون سنة (ʿumri thalath wa-ishrun sanah) - I am twenty-three years old (feminine form used with سنة)
اشتريت ثلاثة وعشرين قلماً (ishtaraytu thalatha wa-ishrin qalaman) - I bought twenty-three pens
في الصف ثلاث وعشرون طالبة (fi as-saff thalath wa-ishrun talibah) - In the class there are twenty-three female students
السعر ثلاثة وعشرون دولاراً (as-siʿr thalatha wa-ishrun dularan) - The price is twenty-three dollars
الساعة الثالثة والعشرون (as-saʿah ath-thalithah wal-ishrun) - Twenty-three o'clock (11 PM in 24-hour format)
Grammar Notes
The number 23 follows complex Arabic grammar rules for compound numbers (21-99). The units digit (3) must agree with the counted noun in gender but shows opposite agreement: use ثلاثة (thalatha) with masculine nouns and ثلاث (thalath) without the taa marbuta with feminine nouns. The tens portion (عشرون/ishrun) remains invariable regardless of gender. The counted noun takes the singular indefinite accusative form (تمييز/tamyiz) and appears with tanwin fatḥ (-an ending). When used as a definite ordinal number (the twenty-third), the entire structure changes to الثالث والعشرون (al-thalith wal-ishrun) for masculine or الثالثة والعشرون (al-thalithah wal-ishrun) for feminine, and both parts take the definite article. In different case positions, the number changes: عشرون becomes عشرين (ishrin) in the accusative and genitive cases, while the units digit may also take case endings depending on its grammatical role.
Cultural Significance
The number 23 holds particular significance in Islamic tradition as it represents the number of years over which the Quran was revealed to Prophet Muhammad (peace be upon him). This period of revelation, spanning from 610 to 632 CE, is a fundamental fact known to Muslims worldwide and is often cited in Islamic education. In daily Arab life, the number appears frequently in contexts like ages, dates, and the 24-hour time system where 23:00 refers to 11 PM.
Fun Facts
The Arabic number system's reverse structure for compound numbers (units before tens) reflects an ancient Semitic language pattern that differs from most modern European languages. In Arabic mathematical tradition, 23 is recognized as a prime number, which Arab mathematicians like Al-Khwarizmi studied extensively. Interestingly, when Arabs write the year 2023, they say "alfayn wathalatha wa-ishrun" (ألفان وثلاثة وعشرون), literally "two thousand and three and twenty," maintaining the reverse pattern throughout. The number 23 chromosomes in humans is expressed in Arabic medical texts as ثلاثة وعشرون كروموسوماً (thalatha wa-ishrun kromusuman).
## Understanding the Arabic Number 23 (ثلاثة وعشرون)
The number 23 in Arabic, written as **ثلاثة وعشرون** and pronounced "thalatha wa-ishrun," exemplifies the fascinating complexity of Arabic number grammar. Unlike English where we say "twenty-three," Arabic reverses the order, literally saying "three and twenty." This comprehensive guide will help English speakers master this important number.
## Writing and Numerals
Arabic uses two numeral systems. Eastern Arabic numerals write 23 as ٢٣, while Western Arabic numerals (used in most Arab countries in North Africa) write it as 23. The word form **ثلاثة وعشرون** (thalatha wa-ishrun) is used in formal writing and speech.
## Pronunciation Guide for English Speakers
To pronounce 23 in Arabic correctly, break it into components:
- **ثلاثة** (thalatha): "tha-LA-tha" - the 'th' sound as in "thick," with stress on the middle syllable
- **و** (wa): "wa" - meaning "and," pronounced like "wah"
- **عشرون** (ishrun): "ish-ROON" - rhymes with "moon," with primary stress on the final syllable
The complete pronunciation is: **tha-LA-tha wa-ish-ROON**. When used with feminine nouns, the form changes to **ثلاث وعشرون** (thalath wa-ishrun), dropping the final 'a' sound from the first word.
## Complex Grammar Rules
Arabic number 23 follows intricate grammar rules that differ significantly from English:
### Gender Agreement
The units digit (3) shows **opposite gender agreement** with the counted noun:
- With **masculine nouns**: use **ثلاثة** (thalatha) - Example: ثلاثة وعشرون كتاباً (23 books)
- With **feminine nouns**: use **ثلاث** (thalath) - Example: ثلاث وعشرون سنة (23 years)
The tens portion (عشرون/ishrun) remains unchanged regardless of gender.
### Noun Form
The counted noun appears in the **singular indefinite accusative case** (tamyiz), typically showing the tanwin fath ending (-an): كتاباً (kitaban), قلماً (qalaman).
### Case Variations
The number changes form based on its grammatical position:
- **Nominative**: ثلاثة وعشرون (thalatha wa-ishrun)
- **Accusative/Genitive**: ثلاثة وعشرين (thalatha wa-ishrin) - the tens portion changes to عشرين
Example: "I saw 23 students" = رأيت ثلاثة وعشرين طالباً (ra'aytu thalatha wa-ishrin taliban)
## Cultural and Religious Significance
The number 23 holds profound importance in Islamic tradition. It represents the **23 years during which the Quran was revealed** to Prophet Muhammad (peace be upon him), from 610 to 632 CE. This period included 13 years in Mecca and 10 years in Medina. This fact is fundamental Islamic knowledge, making 23 a number frequently mentioned in religious education throughout the Muslim world.
## Practical Usage Examples
In everyday Arabic conversation, you'll encounter 23 in various contexts:
1. **Age**: عمري ثلاث وعشرون سنة (My age is 23 years)
2. **Time**: الساعة الثالثة والعشرون (23:00 hours/11 PM)
3. **Prices**: السعر ثلاثة وعشرون ديناراً (The price is 23 dinars)
4. **Quantities**: عندي ثلاثة وعشرون طالباً (I have 23 students)
5. **Dates**: اليوم الثالث والعشرون من الشهر (the 23rd day of the month)
## Ordinal Form
When expressing "the twenty-third" (ordinal), Arabic uses:
- **Masculine**: الثالث والعشرون (al-thalith wal-ishrun)
- **Feminine**: الثالثة والعشرون (al-thalithah wal-ishrun)
Both components take the definite article and agree with the noun's gender normally (not in reverse).
## Learning Tips
Mastering 23 in Arabic requires practice with its gender rules and case endings. Remember that the compound numbers from 21-99 all follow this same pattern: units first, then "wa" (and), then tens. Start by memorizing the basic forms with common nouns, then gradually incorporate the case variations as your Arabic progresses. The reversed structure may feel unusual at first, but it reflects the rich linguistic heritage of Semitic languages and becomes natural with consistent practice.