Hello! I understand your requirement and I think I am quite able to find the word for you as I have been in touch with Sanskrit for last 15 years. For a brief intro about me, I am an ayurvedic doctor (vaidya) studied BAMS and MD in ayurveda. So as you mentioned the name should be around five elements is quite familiar to me as we study about this five elements since starting of our ayurvedic education. You need the word starting with K,V or R is also not a big deal, I can find it easily. As you require, the number of letters in the word need to be multiple of 3, it is not so easy but also not impossible, I tell you, I will make this for you for sure! Maximum of two words limit is easy to conquer in Sanskrit language. Finally, I don't know Telugu and I know Kannada to very limited extent like hengi di ri, oota aaitu ri like things, I cannot find the word in those two languages, sorry for that. Sanskrit word will be there for you for sure. You may contact me on my email id or my phone number too, which are dr dot milindchatrabhuji at gmail dot com and eight triple zero fourty five ninty seven thirty two. I hope to work for you on this. Thanks for reading this!