Causative Passive

Level 4

The causative passive is a stacked verb extension that indicates the subject was caused or made to do something by an external agent. It is formed by attaching a causative suffix followed immediately by a passive suffix.

How It Works

The translation of the causative passive depends heavily on the transitivity of the root verb, which often aligns with whether the subject is animate or inanimate.

  • Transitive Roots (Often Animate Subjects): When the root verb is already transitive (like pika, to cook), the causative introduces a coercer. Its passive usually translates to "was made to" or "was forced to." For example, alipikishwa means "he was made to cook."
  • Intransitive Roots (Often Inanimate Subjects): When the root verb is intransitive (like ganda, to freeze), the causative makes it transitive, so its passive means the subject received the action. It often translates to a standard English transitive passive. For example, maji yaligandishwa means "the water was frozen" (literally: caused to freeze), not "the water was made to freeze."

Crucial Distinctions:
Learners often confuse this pattern with others. The Stative and Passive Contrast is important here: a stative verb like kuvunjika (to be broken) implies a state without an active agent. The regular passive kuvunjwa implies an external agent broke it, even if that agent isn't mentioned. (Note: The causative passive kuvunjishwa would mean "to be made to break something").

Also, distinguish it from the applicative passive. Alipikiwa (applicative passive) means someone cooked for him, whereas alipikishwa (causative passive) means someone made him cook.

Examples (4)

  1. Juisi imegandishwa kwenye friza.

    The juice has been frozen in the freezer.

    Word by Word: The juice has been caused to freeze in the freezer.

    From 'ganda' (freeze/solidify). With an inanimate subject, it translates to a standard English passive.

  2. Kikundi kipya kilianzishwa na wanafunzi.

    A new group was established by the students.

    Word by Word: A new group was caused to begin by the students.

    From 'anza' (begin). The agent is marked with 'na'.

  3. Mwajiriwa alifanyishwa kazi ngumu.

    The employee was made to do hard work.

    Word by Word: The employee was caused to do hard work.

    From 'fanya' (do). With an animate subject, it translates to 'was made to'.

  4. Wanafunzi walisomeshwa kitabu hicho.

    The students were made to read that book (or: were taught that book).

    Word by Word: The students were caused to read that book.

    From 'soma' (read). Notice the vowel harmony: 'o' in the root takes '-eshwa'.

Common Mistakes

  • Reversing the suffix order (Passive + Causative).

    Wanafunzi walisomwishwa.
    Wanafunzi walisomeshwa.

    Because English says 'was made to' (Passive + Causative), learners sometimes try to stack the passive '-w-' before the causative. Swahili strictly requires the causative to come first.

  • Using 'kwa' instead of 'na' to mark the agent.

    Kikundi kilianzishwa kwa wanafunzi.
    Kikundi kilianzishwa na wanafunzi.

    To express 'by [someone]' with a passive verb, you must use Passive Agent with na. 'Kwa' means 'by means of' (instrumental).

How It Connects

Tap a pattern to see what it builds on and what it leads to.

Causative PassiveLevel 4

Learn This First

To understand the causative passive, a learner must first be familiar with the individual causative and passive verb extensions. The causative passive is a compound extension where the causative suffix (making someone do something) is followed by the passive suffix (being acted upon), resulting in the meaning 'to be made to do something'.