ควอตซ์
kwɔ́ɔtMeanings
quartz (mineral)
a hard, common mineral made of silicon dioxide (SiO₂), often found as clear or colored crystals.
Examples
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quartz (timekeeping)
a quartz crystal used as an oscillator to keep time or stabilize frequency in clocks, watches, and electronic devices.
Examples
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Tones
See how the spelling sets each syllable's tone, step by step.
Why is ควอตซ์ said คว้อด?
kwɔ́ɔt
- Final soundAt the end of a syllable, ต is said like ด (t).Silent letterซ์ is silent: the ◌์ mark cancels its sound.Spoken toneSaid with a High tone in everyday Thai, as if written คว้อด (kwɔ́ɔt). The spelling rule would give a Falling tone.
The tone rules below use the spoken syllables.
How the tone is decided
- Consonant classLow classConsonant clusterIn the cluster คว, the first consonant ค sets the class.
- Tone markNo tone mark
- Syllable endingDead syllableLong vowelEnds in -ต, a stop, so it is dead.
Low class consonants
คฅฆงชซฌญฑฒณทธนพฟภมยรลวฬฮ
ResultSpoken tone
High tone
kwɔ́ɔt
Starts high and keeps climbing.
Spelling rule: Low class + No tone mark + Dead syllable · Long vowel → Falling
Spoken tone Said with a High tone in everyday Thai. The spelling rule would give a Falling tone, but this loanword follows how it's actually pronounced. Say it as if written คว้อด (kwɔ́ɔt).
ซ์ is silent here.
Tone chart
Every class and spelling pattern, with this syllable outlined.
| Mid class | High class | Low class | |
|---|---|---|---|
| No mark + live | Mid | Rising | Mid |
| No mark + dead short | Low | Low | High |
| No mark + dead long | Low | Low | Falling |
| Mai ek | Low | Low | Falling |
| Mai tho | Falling | Falling | High |
| Mai tri | High | — | — |
| Mai chattawa | Rising | — | — |
The chart shows the spelling rule. In everyday Thai, this syllable is said with a High tone instead.