kamēr

In a sentence

• Es lasīju grāmatu, kamēr viņš gatavoja vakariņas.

  I was reading a book while he was preparing dinner.

  In this sentence, 'kamēr' is used as a conjunction indicating simultaneous actions occurring over a period of time.

• Kamēr tu atbildi, es sākšu rakstīt.

  While you answer, I will start writing.

  Here, 'kamēr' introduces a subordinate clause indicating a time frame during which another action will occur.

• Kamēr laiks ir labs, mēs varam doties pastaigā.

  As long as the weather is good, we can go for a walk.

  In this usage, 'kamēr' conveys the idea of 'as long as,' setting a condition for the main action.