2012, James Lambert, “Beyond Hobson-Jobson: A new lexicography for Indian English”, 出自 World Englishes[1],第 297 頁:
However, beyond lexis, the Macmillan range includes other adaptations, such as IPA encoding which reflects Indian English pronunciation, and etymologies that distinguish between "tatsama" and "tadbhava" terms, based on McGregor (1992).