Astrologer in Malayalam

Malayalam words whose English meaning includes “astrologer”:

ചിന്തകന്‍ (chinthakan) — Thinker, philosopher, astrologer.
ജ്ഞാനി (jnaani) — Wiseman, one well versed in spiritual knowledge, astrologer.
ജ്യോതിഷി (jyothishi) — Astrologer.
പ്രശ്നക്കാരന്‍ (prashnakkaaran) — Astrologer, one who enquires about the future on the basis of astrology, one who creates problem, problem maker.