Koti

http://en.wikipedia.org/wiki/Kotilingeshwara
https://en.wikipedia.org/wiki/Unakoti
https://en.wikipedia.org/wiki/Koti_Lingala
http://varanasitemples.in/shiva-temples/koteeshwar-koti-ling/
http://www.shivshankar.in/kotiling-mahadev-mandir-kamakhya-guwahati/
https://www.youtube.com/results?search_query=Kotiling

https://www.google.com/search?q=Kotilingam

https://www.google.com/search?q=Koti+Parthiva