Center versus periphery

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Simple illustration of Center versus Periphery theory over time

Center versus periphery (

Yanagita Kunio explaining the usage of certain words in a language used in some regions while not in others. The theory may also explain the existence of other cultural
features, or lack thereof, in differing regions; though it was specifically created to address linguistic differences.

Overview

In general, the theory states that new words, often

ripple pattern
. Over time, the new words may travel a great distance. However, during their slow progression outwards from the cultural center, new words are also being created and gradually moving outwards. New words may not have the "momentum" necessary to propagate to all areas where the language is used. Typically, areas that are farthest away from a cultural center will possess only the oldest form of a word and no others, though the new words often still remain active in the cultural center where they were created, along with other synonym variations.

Origin

This theory was postulated by

Yanagita Kunio to explain the existence of some words in cultural centers, such as the capital of Japan
, during various stages of the nation's history, and the lack of those such words in non-cultural centers. It is not certain if his postulate was the first to describe such cultural patterns in general; or merely with respect to language.

Example

Example word for the Center versus Periphery over time

One phenomenon the theory attempts to explain, for example, is the

linguists
have taken this existence of some words in the farthest regions from cultural centers as an indication of the age of certain of these words.

See also

References

  • Yanagita, Kunio (1930). On snails (in Japanese). Toko Shoin.