tulnud

In a sentence

• Ta on hiljuti siia tulnud.

  He has recently come here.

  In this sentence, 'tulnud' is in its active past participle form, describing a completed action related to movement.

• Ei ole teada, kust ta tulnud on.

  It is unknown where he has come from.

  Here, 'tulnud' functions similarly as a past participle, emphasizing the completed nature of the movement.

• Ma olen kodutöö juba tulnud kohta andnud.

  I have already submitted the homework to the intended place.

  Though 'tulnud' here seems to relate to arrival in context, its general usage alongside 'olen' forms part of a structure indicating past action.