🇹🇭 → 🇰🇭

How easy is Khmer for Thai speakers?

Going from Thai to Khmer (ភាសាខ្មែរ) has a composite linguistic distance of 65% (curated lexical data). Below is the dimension-by-dimension breakdown.

65% distance FSI Cat III — ~1,100 hours

Lexical similarity

15%

Shared vocabulary, cognates, and loanwords.

Grammatical distance

100%

Morphology, syntax, word order, cases.

Phonological similarity

50%

Shared sounds and phoneme inventory.

Writing-system match

Thai → Khmer

Genealogical kinship

Tai-Kadai ↔ Austroasiatic

Open the interactive comparison →

Other easy languages for Thai speakers

The 5 languages with the lowest linguistic distance from Thai:

🇱🇦

Lao

22% distance
🇭🇰

Cantonese

67% distance
🇨🇳

Mandarin Chinese

69% distance
🇻🇳

Vietnamese

70% distance
🇿🇦

Zulu

73% distance

Think you can tell them apart?

A quick 3-question check between Thai and Khmer. No signup.