toona

In a sentence

• Toona käisin igal suvel vanaema juures maal.

  Back then, I used to visit my grandma in the countryside every summer.

  In this sentence, *toona* is used as a temporal adverb to refer to a specific time in the past.

• Ma ei teadnud toona, kuidas seda probleemi lahendada.

  I didn't know back then how to solve that problem.

  Here, *toona* specifies a particular moment in the past when the knowledge or event being discussed occurred.

• Toona oli talv väga külm ja lumine.

  That winter was very cold and snowy back then.

  In this example, *toona* clearly situates the description of a past event, emphasizing the conditions during a specific time period.