Definition of blanket. 1a : a large usually oblong piece of woven fabric used as a bed coveringb : a similar piece of fabric used as a body covering (as for an animal) a horse blanket.
The word arya was used for people who cultivated the mind and character. The aryans were the inhabitants of Aryavrata(India) and they followed Sanatan Dharma for many lakh years in the past, who spoke Sanskrit and practiced Sanatan culture along the banks of the rivers Saraswati and Sindhu.
It was at this time that the two protagonists, the Semite and the Aryan came into existence. Both of them are myths, and part of the same mythology. Both originated in the same way, and suffered the same misuses, mostly indeed at the same hands. Both names have their origins in scholarship and refer to language.