Jan 19, 2026the arabic letter “ث” (thaa’) is the fourth letter of the arabic alphabet, recognized for its distinct form and unique pronunciation. Jan 20, 2026ث / ث / ث / ث • (ṯāʔ) the twenty-third numeral symbol of the arabic alphabet (traditional abjad order, used for list numbering), written in the arabic script; Sep 30, 2024today, we are focusing on the letter ‘ث’ (tha’), which is pronounced similarly to ‘th’ in the english word ‘three’.