Questions & Answers about Lo siento, pero ahora mismo no puedo hablar.
Why does lo siento mean I’m sorry?
Literally, lo siento comes from sentir, meaning to feel. Word for word, it is something like I feel it.
In modern Spanish, though, lo siento is a fixed expression meaning I’m sorry. You do not usually analyze it literally when speaking. It is one of the most common and natural ways to apologise or show regret.
- Lo = it
- siento = I feel
So historically it is like I feel it / I regret it, but in everyday Spanish you should learn it as a whole expression: lo siento.
What is the difference between lo siento and perdón or disculpa?
They are related, but not exactly the same.
- Lo siento = I’m sorry
- Perdón = sorry / pardon / excuse me
- Disculpa / disculpe = sorry / excuse me
In general:
- Lo siento often sounds more like genuine regret.
- Perdón is very common for small situations, like bumping into someone or asking them to repeat something.
- Disculpa / disculpe can also mean excuse me, especially to get attention or apologise politely.
In your sentence, Lo siento, pero ahora mismo no puedo hablar sounds natural because the speaker is apologising for not being able to talk.