This is the 737th most frequent Armenian word.
հակոբ
The Armenian word "հակոբ" (Hakob) is a male given name equivalent to "Jacob" in English.
The word 'Հակոբ' here is used as a proper noun signifying a person's name.
Հակոբը եկավ այսօր վաղ առավոտյան։
Hakob arrived early this morning.
This sentence uses 'Հակոբն', where the 'ն' is added as a definite article suffix, still referring to the person named Hakob.
Հակոբն իր ընկերոջ հետ գնաց շուկա։
Hakob went to the market with his friend.
The word 'Հակոբի' includes the genitive case suffix 'ի', indicating possession or association, showing that the subject relates to Hakob.