Correct spelling for the English word "Pittacal" is [pˈɪtakə͡l], [pˈɪtakəl], [p_ˈɪ_t_a_k_əl] (IPA phonetic alphabet).
A solid substance of a fine blue colour, obtained from the oil of wood-tar.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.