adjective Chiefly Midland and Southern U.S. afraid; scared.

Is the word Ascared correct?

The misspelling “ascared” is probably influenced by the spelling of the synonym “afraid,” but the standard English word is “scared.”

What is the originally definition?

1 archaic : by origin or derivation : inherently. 2 : in the beginning : in the first place : initially. 3 : in a fresh or original manner.