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Thai Consonants · cho chan

#8 of forty-four · mid class

cho chan

จาน · plate

Mid class อักษรกลาง

Mid class is tonally neutral — every tone mark maps to exactly one tone.

Pronunciationinitial /tɕ/
looped · print
loopless · modern
handwritten
Initial sound//RTGS ch · Paiboon j
As finalt · แม่กดcloses a syllable → “dead”
Frequency#18 of 44common
CodepointU+0E08
จ จาน (cho chan) — Thai consonant meaning 'plate', engraved specimen plate
จาน · plate — engraved specimen plate
What tone does give?class isn’t trivia — it’s the tone engine

A consonant’s class exists for one reason: it decides the tone. Mid class is tonally neutral — every tone mark maps to exactly one tone. Here’s every outcome for as the initial:

Syllable No mark◌่ mái èek◌้ mái thoo◌๊ mái trii◌๋ chattawa
Liveopen or sonorant endmidlowfallinghighrising
Deadstop end or short vowellowlowfalling

Live syllable open or sonorant end

No markmid
◌่mái èeklow
◌้mái thoofalling
◌๊mái triihigh
◌๋chattawarising

Dead syllable stop end or short vowel

No marklow
◌่mái èeklow
◌้mái thoofalling

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

Easy to mix upby shape, and by sound

Sounds like — watch the spelling

Same initial //:

stands alone — no other consonant makes this initial sound, so it’s always . One of the easy ones to spell.

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

Stroke-order animation isn’t available for this letter yet. Nearly every Thai letter begins at its head — the little loop — then one continuous stroke.

Where it comes fromorigin & lineage

Indic — Sanskrit c.

OriginIndic
LineageBrahmi → Khmer → Thai
UnicodeU+0E08
Statusin current use