The Thai script
Thai Consonants · ฌ cho choe

#12 of forty-four · low class

ฌ

cho choe

ฌ เฌอ · tree

Low class อักษรต่ำ

Low class is the shifted class — the same mark lands a different tone than on mid or high.

Pronunciationinitial /tɕʰ/
ฌlooped · print
ฌloopless · modern
ฌhandwritten
Initial sound/tɕʰ/RTGS ch · Paiboon ch
As finalt · แม่กดcloses a syllable → “dead”
Frequency#43 of 44rarer — mostly in Pali/Sanskrit loans
CodepointU+0E0C
ฌ เฌอ (cho choe) — Thai consonant meaning 'tree', engraved specimen plate
เฌอ · tree — engraved specimen plate
๑What tone does ฌ give?class isn’t trivia — it’s the tone engine

A consonant’s class exists for one reason: it decides the tone. Low class is the shifted class — the same mark lands a different tone than on mid or high. Here’s every outcome for ฌ as the initial:

Syllable– No mark◌่ mái èek◌้ mái thoo
Liveopen or sonorant endmidfallinghigh
Dead · longlong vowel + stopfallingfallinghigh
Dead · shortshort vowel + stophighfallinghigh

Live syllable — open or sonorant end

–No markmid
◌่mái èekfalling
◌้mái thoohigh

Dead · long syllable — long vowel + stop

–No markfalling
◌่mái èekfalling
◌้mái thoohigh

Dead · short syllable — short vowel + stop

–No markhigh
◌่mái èekfalling
◌้mái thoohigh

Change the initial to another class and the same marks produce different tones — that shift is what makes tone a small system, not 44 separate facts. Derive tones on the Tones surface →

๒Easy to mix upby shape, and by sound

Looks like — watch the shape

ฌcho choe/tɕʰ/ · low
vs
ฉcho ching/tɕʰ/ · high

The tell: ฌ adds an extra tail on the right that ฉ lacks; ฉ is the simpler shape.ฌ is /tɕʰ/ low · ฉ is /tɕʰ/ high.

Sounds like — watch the spelling

Same initial /tɕʰ/:

๓In real wordsthe letter at work
๔How it’s writtenstart at the head

Start at the head — the little loop — then one continuous stroke. Written between the guide lines, the body sits in the middle band.

๕Where it comes fromorigin & lineage

Indic — Sanskrit jh; very rare, loans only.

OriginIndic
LineageBrahmi → Khmer → Thai
UnicodeU+0E0C
Statusin current use