Going from Cantonese to Burmese (ααΌααΊαα¬αα¬αα¬) has a composite linguistic distance of 64% (heuristic estimate). Below is the dimension-by-dimension breakdown.
Shared vocabulary, cognates, and loanwords.
Morphology, syntax, word order, cases.
Shared sounds and phoneme inventory.
Chinese β Burmese
Sino-Tibetan β Sino-Tibetan
The 5 languages with the lowest linguistic distance from Cantonese:
A quick 3-question check between Cantonese and Burmese. No signup.