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Indonesian vs Malay: Same Language or Different?

April 3, 2026
Indonesian vs Malay: Same Language or Different?

Both descend from Malay, the trading lingua franca of Southeast Asia.

Where They're Identical

Basic grammar, sentence structure, core vocabulary:

  • Selamat pagi = Good morning (both)
  • Terima kasih = Thank you (both)
  • Satu, dua, tiga = 1, 2, 3 (both)
Fun with Indonesian — A Cheerful Guide to Speaking Bahasa Indonesia
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Where They Differ

EnglishIndonesianMalay
CarMobilKereta
ShopTokoKedai
OfficeKantorPejabat
MoneyUangWang
TowelHandukTuala

Indonesian borrowed from Dutch. Malaysian borrowed from English.

Mutual Intelligibility

Learn Indonesian, be understood in Malaysia 80-90% of the time.

The Bottom Line

Learning Indonesian gives you access to 270 million people in Indonesia plus significant intelligibility across Malaysia, Singapore, and Brunei. Over 300 million people reached by one language.

Start learning with our free lessons!

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Fun with Indonesian — A Cheerful Guide to Speaking Bahasa Indonesia by Shane Larson
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Fun with Indonesian picks up where this article stops — the full phrasebook, the pronunciation, and the cultural notes that keep you from saying the wrong thing.

  • ✓16 chapters, from first greeting to real conversation
  • ✓Written for English speakers — no linguistic jargon
  • ✓Cultural context so you know when and why to say it
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