Malayalam Calendar 2014 in pdf for download is provided by the Deepika Newspaper and Kerala Kaumudi (not yet updated) in Kerala. Last year Mathurbhumi had also provided their calendar online but they have stopped it. Malayala Manorama does not provide the 2014 calendar online for free. The 2014 Malayalam calendar contains important festivals in Kerala and uses Malayalam language to mention Nakshatram and festival details.
You can visit the newspaper website and download it here - Deepika Malayalam Calendar 2014