Where does “西雙版納” come from?

西雙版納 (Chinese) comes from Lü ᦉᦲᧇᦉᦸᧂᦗᧃᦓᦱ, from Lü ᦉᦲᧇᦉᦸᧂ, from Lü ᦉᦸᧂ, from Proto-Tai soːŋᴬ, from Middle Chinese 雙.

Ancestry of “西雙版納”, step by step

西雙版納 traces back through two separate lines of ancestry.

via ᦉᦲᧇᦉᦸᧂᦗᧃᦓᦱ

StepLanguageWordMeaning
1ᦉᦲᧇᦉᦸᧂᦗᧃᦓᦱXishuangbanna
2ᦉᦲᧇᦉᦸᧂtwelve
3ᦉᦸᧂtwo
4Proto-Taisoːŋᴬtwo
5Middle Chinese

via ᧑᧒ᦗᧃᦓᦱ

StepLanguageWordMeaning
1᧑᧒ᦗᧃᦓᦱXishuangbanna
2᧑᧒twelve
Every word from Middle Chinese Every word from Proto-Tai soːŋᴬEvery word from ᦉᦸᧂ