Learn Thai · Romanization

Thai romanization — the on-ramp, not the destination

What the diacritics mean, why textbooks disagree, and how to use romanization as a launch pad to actual Thai script.

5 tones in one table

Maa uses tone-marked romanization. The diacritic on the vowel is the tone:

Mark	Tone	Feel
à	low	pitched below your normal speaking voice, flat
á	high	held high — not rising, not falling
â	falling	starts high, drops sharply (think English "No!")
ǎ	rising	starts low, sweeps up (think English "What?")
a	mid	flat at your normal speaking pitch

The same word, five meanings

maa by itself is meaningless — the tone is the word. Compare:

maaมาto come
màaหม่า(rare particle)
mâaม้าhorse ← yes, the mascot 🐎
máaม๊าmom (slang)
mǎaหมาdog

Mix “mǎa” (dog) and “mâa” (horse) and your Thai friend will laugh first, correct you second.

Practice each tone with the AI mic

Maa records 1–3 seconds, scores every syllable, and tells you which tone wobbled. Free tier: 50 mic-checks/day. The mic doesn't lie.

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FAQ

Why are there multiple romanization systems?
Thai has 5 tones and ~44 consonants — no Latin-alphabet system perfectly captures all of it. RTGS (Royal Thai General System) is official but drops tone marks. IPA-style romanization adds tone diacritics (à á â ǎ) but looks weird. Different textbooks pick different trade-offs. Maa uses tone-marked romanization (à á â ǎ) so you can read AND say it correctly.
Should I learn romanization or jump straight to Thai script?
Romanization first. It removes one barrier (reading) so you can focus on tones + vocabulary. Once you can speak ~50 phrases comfortably, Thai script becomes easier because you already know the words. Maa's Layer 1 + 2 are romanized; Layer 3 is the alphabet quest.
Is romanization "real Thai"?
No — it's a learner aid. Thais don't write to each other in romanization (except in LINE/Twitter slang). But for foreign learners, it's the fastest on-ramp. Treat it as scaffolding to discard, not a destination.
What about consonants and vowels?
Thai has clusters and vowels that English lacks (ng-, dt-, bp-, eu, ue). Maa uses these compromises: ng for ง, dt for ด/ต, bp for บ/ป, eu for เออ, ue for อือ. Your ear matters more than the spelling — listen + repeat.
How do I know which tone a syllable carries from romanization alone?
The diacritic mark on the vowel tells you. No mark = mid. Acute (á) = high. Grave (à) = low. Circumflex (â) = falling. Caron (ǎ) = rising. With Thai script you derive the tone from the consonant class + tone mark + syllable structure — much more complex than the diacritic.