"Burrow, whose The Sanskrit Language (1973) is still the authority in this field, says: "Vedic is a language which in most respects is more archaic and less altered from original Indo-European than any other member of the family" (34); he also states that root nouns, "very much in decline in the earliest recorded Indo-European languages", are preserved better in Sanskrit, and later adds, "Chiefly owing to its antiquity the Sanskrit language is more readily analysable, and its roots more easily separable from accretionary elements than… any other IE language" (123, 289)."