la primera semana

the first week

→ el
phrase Rare #44,158
the first week Used to refer to the first week of a month, period, or other time span. The article la agrees with the feminine noun semana.
SP: Nos mudaremos durante la primera semana de junio.
EN: We will move during the first week of June.

Él volverá de EEUU la primera semana a partir de hoy.

He’ll return from the U.S. sometime during the first week after today.

Estaré en Boston durante la primera semana de octubre.

I’ll be in Boston during the first week of October.

No fue una buena idea cerrar la salida en la primera semana.

It wasn't a good idea to close the exit in the first week.

— Who Am I: Ningún sistema es seguro (2014)

Hermano se fuma al final de la primera semana.

Brother smokes at the end of the first week.

— The Running Man (2025)