This is the 780th most frequent Marathi word.
renault
"Renault" is not a Marathi word; it is a French automobile company name.
Here, "Renault" is used as a proper noun, specifically referring to the automobile brand.
माझा मित्र नव्या रेनॉल्ट गाडीची कौतुक करत होता.
My friend was praising the new Renault car.
"Renault" here is used to refer to the brand under the possessive form to signify ownership or association with the cars.
भारतामध्ये रेनॉल्टच्या गाड्यांनाही मोठी मागणी आहे.
In India, Renault cars also have high demand.
In this sentence, "Renault" identifies the company, used as a proper noun to specify the entity.