🇨🇿 → 🇧🇬

How easy is Bulgarian for Czech speakers?

Going from Czech to Bulgarian (Български) has a composite linguistic distance of 59% (heuristic estimate). Below is the dimension-by-dimension breakdown.

59% distance FSI Cat III — ~1,100 hours

Lexical similarity

30%

Shared vocabulary, cognates, and loanwords.

Grammatical distance

50%

Morphology, syntax, word order, cases.

Phonological similarity

40%

Shared sounds and phoneme inventory.

Writing-system match

Latin → Cyrillic

Genealogical kinship

70%

Indo-European ↔ Indo-European

Open the interactive comparison →

Other easy languages for Czech speakers

The 5 languages with the lowest linguistic distance from Czech:

🇸🇰

Slovak

6% distance
🇵🇱

Polish

18% distance
🇭🇷

Croatian/Serbian

34% distance
🇸🇮

Slovenian

40% distance
🇺🇦

Ukrainian

43% distance

Think you can tell them apart?

A quick 3-question check between Czech and Bulgarian. No signup.