Joining Letters: Four Forms and Six Special Letters

One letter, four shapes: The same Arabic letter looks different depending on where it appears in a word — alone, at the beginning, in the middle, or at the end. These are its four forms: isolated, initial, medial, and final.

The letter 'Ayn shows it: Take the letter 'Ayn (ع). Alone it is ع. At the start of a word it is عـ, joining the letter after it. In the middle it is ـعـ, joining both sides. At the end it is ـع, joining only the letter before it. It is the same letter in all four shapes — only its arms change to hold its neighbours.

Six letters never join forward: Six letters connect to the letter before them (on their right) but never to the letter after them (on their left). They are Alif (ا), Dal (د), Dhal (ذ), Ra (ر), Zay (ز), and Waw (و) — only six to remember.

A break is not a new word: When a word contains one of these six letters, it creates a small visual break — the word looks split, but it is still one word. For example, the word كِتَاب (book) contains Alif (ا). The Alif breaks the visual connection, but كِتَاب is still one word, not two.

Example

'Ayn in four places: عَلِمَ (he knew) — 'Ayn is at the start. يَعْلَمُ (he knows) — 'Ayn is in the middle. سَمِيعٌ (the All-Hearing) — 'Ayn is at the end, carrying the sound of Allah's name As-Sami'. One letter, four shapes, one sound.

Key Terms

• Four Forms (چار شکلیں) — isolated, initial, medial, and final shapes of a letter
• Non-connecting letters (غیر متصل حروف) — the six letters Alif, Dal, Dhal, Ra, Zay, Waw, which never join the letter after them
• 'Ayn (عین) — the letter 'Ayn, used in the course to show all four forms

Quran or Hadith

None used in this topic.

Fresh diagram to be drawn: Four blue boxes in a row — Isolated, Initial, Medial, Final — each showing the letter 'Ayn in that form, with a small example word under each, in Project Desk colours.