This is the 827th most frequent Greek word.
μιχάλη
"Μιχάλη" is the Greek male given name "Michalis," equivalent to "Michael" in English.
The word 'Μιχάλης' is used here as a proper noun representing a person's name.
Ο Μιχάλης είναι φίλος μου.
Michalis is my friend.
The word 'Μιχάλης' here is in its accusative case form, 'Μιχάλη', representing the direct object of the sentence.
Φώναξα τον Μιχάλη να έρθει μαζί μας.
I called Michalis to join us.
The word 'Μιχάλης' is in the genitive case, 'Μιχάλη', to show possession.