Source : Webster's Revised Unabridged Dictionary (1913)

Natal \Na"tal\, a. [L. natalis, fr. natus, p. p. of nasci to be
   born: cf. F. natal. See {Nation}, and cf. {Noel}.]
   1. Of or pertaining to one's birth; accompying or dating from
      one's birth; native.

            Princes' children took names from their natal
            places.                               --Camden.

            Propitious star, whose sacred power Presided o'er
            the monarch's natal hour.             --Prior.

   2. (Actrol.) Presiding over nativity; as, natal Jove.

   Syn: Native, natural. See {Native}.

Source : WordNet®

Natal
     n 1: a region of eastern South Africa on the Indian Ocean
     2: a port city in northeastern Brazil