Derived Form VI verbs (تفاعل)

In Arabic, verb patterns (forms) give us clues about their meaning. Derived Form VI verbs follow the pattern تَفاعَلَ in the past tense, and often describe reciprocal actions—things that two or more people do to each other or together, like arguing or making peace.

Form VI: Past and Present Conjugation

Form VI verbs are easy to recognize because they always start with the prefix تَـ and have a long vowel ا (alif) after the first root letter.

Here is how the Form VI verb تَشاجَرَ (to quarrel) conjugates in the past and present tenses:

PronounPast TensePresent Tense
هو (he)تَشاجَرَيَتَشاجَرُ
هي (she)تَشاجَرَتْتَتَشاجَرُ
نحن (we)تَشاجَرْنانَتَشاجَرُ
هم (they, m.)تَشاجَروايَتَشاجَرونَ

Let's see this verb in action in both tenses:

Reciprocal Actions: Disputes and Reconciliations

Because Form VI verbs involve multiple parties interacting, they are perfect for describing the cycle of a dispute and reconciliation. Notice how verbs like تَجادَلَ (to argue) and تَصالَحَ (to reconcile) follow the exact same pattern.

After a disagreement or a discussion, hopefully the parties can reach an understanding (تَفاهَمَ), reconcile (تَصالَحَ), and forgive each other (تَسامَحَ).

Other Uses of Form VI

While Form VI is most famous for reciprocal actions, some verbs in this pattern have a slightly different meaning. For example, تَجاهَلَ means "to ignore" (literally acting as if you are ignorant). It conjugates exactly like the rest!

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