Chiliocosm etymology

English

English word chiliocosm comes from Sanskrit त्रिसहस्रमहासहस्रलोकधातु

Detailed word origin of chiliocosm

Dictionary entry Language Definition
त्रिसहस्रमहासहस्रलोकधातु Sanskrit (san)
κοσμητικός Ancient Greek (grc)
chiliocosm English (en) (Buddhism) A collection of many worlds.