trichiliocosm
English edit
Etymology edit
From tri- + chilia- + cosmos, partially calquing Sanskrit त्रिसहस्रमहासहस्रलोकधातु (trisahasramahāsahasralokadhātu, literally “three thousand million world element”).
Noun edit
trichiliocosm (plural trichiliocosms)
- (Buddhism) A concept in cosmology of a "third-order" universe containing one thousand second-order clusters, which are made of one thousand first-order clusters, which are in turn made of a thousand worlds each. Billion-fold universe.