This is the 419th most frequent Greek word.
λέω
"Λέω" means "to say" or "to tell."
In this sentence, 'λέω' is used to express a suggestion or proposal.
Λέω να πάμε σινεμά.
I suggest we go to the cinema.
'Λέει' in this context means 'to indicate or describe'; it is used to refer to what is written or stated in the program.
Τι λέει το πρόγραμμα σήμερα;
What does the schedule say today?
Here, 'λέω' is used in its original meaning, 'to say or state something aloud.'