Going from Ukrainian to Tibetan (ΰ½ΰ½Όΰ½ΰΌΰ½¦ΰΎΰ½ΰΌ) has a composite linguistic distance of 91% (heuristic estimate). Below is the dimension-by-dimension breakdown.
Shared vocabulary, cognates, and loanwords.
Morphology, syntax, word order, cases.
Shared sounds and phoneme inventory.
Cyrillic β Tibetan
Indo-European β Sino-Tibetan
The 5 languages with the lowest linguistic distance from Ukrainian:
A quick 3-question check between Ukrainian and Tibetan. No signup.