All kids progress differently and will not be the same. You can try showing flashcards and speak out loud the words. You can also say simple words like mummy daddy, etc. Kids will learn slowly as time passesby. Should there be no progress further to upcoming months, you may raise concern to doctor during assessments.
Different kid will start talking at a different time. By 1 year plus they should start saying a few words. Although it shouldn’t be a concern if baby doesn’t. Mostly will start a little before or after they turn 2
my baby starts babbling non stop since 6 months , now at 9month when she cries she will ask for 'mamama' 🤣🤣