diffusionist
🇺🇸
/dɪ'fjuʒənɪst/
🇬🇧
/dɪ'fju:ʒənɪst/
Someone who thinks or studies how ideas and culture spread from one place to another.
The diffusionist noticed that many cultures had similar traditions, which made him believe they must have come from a common source.
拡散主義者は多くの文化が似たような伝統を持っていることが気づき、それらは共通の源から来ているはずだと信じました。