This is the 5383rd most frequent Arabic word.
حفتر
"حفتر" is a proper noun, often referring to Khalifa Haftar, a Libyan military officer and politician.
In this sentence, 'حفتر' is used as a proper noun referring to a specific individual, a person named Haftar.
حفتر هو القائد الأعلى للقوات المسلحة الليبية.
Haftar is the supreme commander of the Libyan Armed Forces.
Here, 'حفتر' still operates as a proper noun, indicating the person taking the action of presenting a plan.
حفتر قدم خطة جديدة لتحقيق السلام.
Haftar presented a new plan to achieve peace.
'حفتر' is again a proper noun used to identify the subject whose role is the topic of discussion.