Breakdown of Por la noche, cierro el pestillo de la puerta para sentirme más tranquilo.
Questions & Answers about Por la noche, cierro el pestillo de la puerta para sentirme más tranquilo.
Por la noche is a very common Spanish expression meaning at night, in the evening/nighttime, or during the night, depending on context.
In this sentence, Por la noche means something like At night or At nighttime.
A few related time expressions are:
- por la mañana = in the morning
- por la tarde = in the afternoon / evening
- por la noche = at night
English speakers often want to translate word for word, but here it is best to learn the whole phrase as a set expression.