Going from Kazakh to Bulgarian (ΠΡΠ»Π³Π°ΡΡΠΊΠΈ) has a composite linguistic distance of 96% (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/Latin β Cyrillic
Turkic β Indo-European
The 5 languages with the lowest linguistic distance from Kazakh:
A quick 3-question check between Kazakh and Bulgarian. No signup.