According to this theory, the Stargate Jaffa would be a primitive people, because they never use two words when one would do, and always tell people to 'Come' even though they seem to use electronic transpondulators with much relish.

Possibly they have primitive linguistics because of being a slave race. I will observe carefully as I continue my mammoth rewatch project and discover if they become less monosyllabic once they gain independence.

Of course they are also a sort of small orange and chocolate spongecake, which may confuse the results of the research project.