Breakdown of No conozco a la señora.
no
no / not
a
personal a (marks a person object)
la señora
the lady / madam (form of address)
conocer
to know / to meet (for the first time)
Questions & Answers about No conozco a la señora.
Why is there an a before la señora?
Could I use sé instead of conozco to say 'I know'?
Why does conozco have a z in it?
Why isn't there a word for 'I' in this sentence?
In Spanish, the verb ending usually tells you exactly who is doing the action. The -o at the end of conozco means 'I know'. Because of this, including the word for I (yo) is optional and usually left out unless you really want to emphasize it.