Question

what is the meaning of sanskratization?/

Answer 1

Sanskritisation is a process by which "a low or middle Hindu caste, or tribal or other group, changes its customs, ritual ideology, and way of life in the direction of a high and frequently twice-born caste. Generally such changes are followed by a claim to a higher position in the caste hierarchy than that traditionally conceded to the claimant class by the local community.
One clear example of sanskritisation is the adoption, in emulation of the practice of twice-born castes, of vegetarianism by people belonging to the so-called "low castes" who are traditionally not averse to non-vegetarian food.