The second reads Revatīgraha. According to Monier-Williams, it's the name of a demon presiding over diseases in Buddhist sources.
For Tibetan-Sanskrit, I don't think there's one single good source for everything. There's Mahāvyutpatti, which is available online at http://texa.human.is.tohoku.ac.jp/aiba/ ... mvyut/open
. Otherwise, there are Tibetan-Sanskrit indexes for specific texts, etc.
You are right, it is 5 am where I am and I was on autopilot.
Revati, Remati are synonyms. Revati/Remati is a title of Palden Lhamo/Shri Devi. She is responsible for illnesses also.