Koiné language
(重定向自Koineisation)


In linguistics, a koiné language (κοινή common language in Koiné Greek) is a standard language or dialect that has arisen as a result of contact between two or more mutually intelligible varieties (dialects) of the same language.
Since speakers already understood one another from before the advent of the koiné, the koineisation process is not as drastic as pidginization and creolization. Unlike pidginization and creolization, there is no "target" within Koine formation. It involves continuity in that speakers do not need to abandon their own linguistic varieties.