It describes a type, formed through a process.
Various peoples need to understand each other. They mimic the prestige language. This results in a new "version" of the prestige language, mostly analytic and with some influence from substratum languages (I guess that mainly in phonology and maybe syntax), which gradually becomes the native tongue of the entire population.
If this is true, now the question is what happened from Old English to Middle English that could be meaningfully similar to this. I guess some posts have addressed this question, but I can't realistically read the whole thread. Anyway the high proportion of Germanic vocabulary really seems to speak out against the creole hypothesis.
Various peoples need to understand each other. They mimic the prestige language. This results in a new "version" of the prestige language, mostly analytic and with some influence from substratum languages (I guess that mainly in phonology and maybe syntax), which gradually becomes the native tongue of the entire population.
If this is true, now the question is what happened from Old English to Middle English that could be meaningfully similar to this. I guess some posts have addressed this question, but I can't realistically read the whole thread. Anyway the high proportion of Germanic vocabulary really seems to speak out against the creole hypothesis.