ISO 639-3: Gwahaniaeth rhwng fersiynau

Cynnwys wedi'i ddileu Cynnwys wedi'i ychwanegu
Dim crynodeb golygu
Llinell 36:
Mae 56 iaith yn ISO 639-2 sy'n cael eu hystyried, ar gyfer y dibenion o'r safon, i fod "ieithoedd macro" yn ISO 639-3.<ref>{{cite web|url=http://www.sil.org/iso639-3/scope.asp#M |title=Scope of denotation: Macrolanguages |publisher=sil.org |date= |accessdate=2012-06-14}}</ref>
 
Rhai o rhain [[iaith macro|ieithoedd macro]] hadcael nodim individualiaith languageunigol as defineddiffiniedig gan ISO 639-3 yn y set côd o ISO 639-2, e.g. 'ara' (Arabeg Cyffredinol). Eraill likefel 'nor' (Norwegian), hadein theirdau tworhannau individual partsunigol ('nno' ([[Nynorsk]]), 'nob' ([[Bokmål]])) alreadybarod inyn ISO 639-2.
 
ThatMae hwn yn means somerhyw languagesieithoedd (e.ge. 'arb', Standard Arabic Safon) that were considered bygan ISO 639-2 toi befod dialects ofo oneun languageiaith ('ara') are now inyn ISO 639-3 inyn certain contexts considered to be individual languages themselves.
 
This is an attempt to deal with varieties that may be linguistically distinct o ei gilydd, ond are treated by their speakers as two forms of the same language, e.g. in cases of [[diglossia]].