Going from Tibetan to Azerbaijani (AzΙrbaycan) has a composite linguistic distance of 79% (heuristic estimate). Below is the dimension-by-dimension breakdown.
Shared vocabulary, cognates, and loanwords.
Morphology, syntax, word order, cases.
Shared sounds and phoneme inventory.
Tibetan β Latin
Sino-Tibetan β Turkic
The 5 languages with the lowest linguistic distance from Tibetan:
A quick 3-question check between Tibetan and Azerbaijani. No signup.