Branch Of

This article records tradition as it has been passed down and reported. Its sources are not yet part of the atlas's verified catalogue.

A language family entry records a specific, named group of related languages descended from a documented or reconstructed common ancestor, considered here specifically for its bearing on scripture, liturgy and sacred text, which languages a tradition's core texts were composed in and which related languages later translations and liturgies reached. Ethnologue, the standard reference catalog of the world's living languages, classifies languages into their documented families as a basic, checkable fact about each one, the same classification a scripture or liturgical language entry depends on.

An entry records a family's documented member languages, its established or proposed common ancestor, and which of its member languages carry a documented religious textual tradition, scripture, liturgy, prayer, since a family's religious significance often rests on one or two specific member languages rather than the family as a whole.

Where a family's classification is itself debated by linguists, a proposed grouping not yet demonstrated by the standard comparative method, an entry records that debate honestly rather than presenting a contested classification as settled.

An entry also records, where Ethnologue's own catalog notes it, roughly how many living speakers a family's religiously significant member language retains today, since a scripture or liturgical language's documented vitality is a separate, checkable fact from its historical religious importance and the two can diverge sharply.

This article records tradition as it has been passed down and reported. Its sources are not yet part of the atlas's verified catalogue.

Lyle Campbell's survey of American Indian languages sets out, in careful detail, the documented comparative method linguists actually use to establish that a proposed language family is real, systematic sound correspondences and shared inherited vocabulary, rather than surface resemblance that can arise by coincidence or borrowing.

That documented method matters for a language family entry because it is exactly what separates a family scholars accept as demonstrated from a proposed grouping that remains unproven, and an entry records which status a given family actually holds, since the field of religious language study has repeatedly seen proposed but undemonstrated families treated in popular writing as settled fact.

A language family entry therefore records a family's classification honestly against this documented standard, established through the comparative method, proposed but contested, or explicitly rejected by specialists, since Campbell's own work shows the distinction is not academic hairsplitting but the actual dividing line between checkable linguistic history and speculation. That same caution applies to any family whose sacred or liturgical language claims the atlas records.