Actor / Source
Who or what starts the event?
Kahulugan
The participant that acts, causes, initiates, controls, or is presented as the source of an event.
Paano ito matukoy
Ask who is doing, causing, or starting the event.
Mga halimbawa
I|Peter|the dog|the machine|the wind
the teacher explains|the wind opens
The dog bit the postman.
Visual guide
ACTOR / SOURCE who starts the event? [the dog] -> bit -> postman [the wind] -> opens [the teacher] -> explains = doer/causer/source
Actor clues may differ order: [dog] bit postman case: [dog-NOM/ERG] agreement: dog -> verb pronoun form: I / me topic: [dog-TOP] voice: by [dog] role = event starter
Pagsusuri ayon sa wika
Sa iyong katutubong wika
In basic English clauses, the actor is usually before the verb and can trigger subject-verb agreement.
She opened the door.
she = the actor/source
Sa wikang pinag-aaralan mo
The actor is often recoverable from verb agreement, so subject pronouns are frequently omitted unless needed for emphasis or contrast.
María prepara café.
María prepares coffee = María is the actor
Learners may overuse subject pronouns or miss that the verb ending already identifies the actor.
Same block, different coding
Both languages use this block strongly, but they signal it differently. Focus on form changes, not only meaning.