สตุ

sà-dtù

Meaning

1VerbC2

[to] purify by heating

to purify or process medicinal ingredients (such as alum or salt) by heating them in a covered pot to reduce toxicity or remove impurities

Examples

ก่อนจะgɔ̀ɔn-jàก่อนจะgɔ̀ɔn-jàbefore (introducing a clause)นำnamนำnam1[to] bring; take; lead2[to] lead; guide3[to] lead; be aheadสารส้มsǎan-sômสารส้มsǎan-sômalumมาmaaมาmaa1[to] come; arrive2[to] come to (a state or situation)3past/as of now aspect markerปรุงยาbprung-yaaปรุงยาbprung-yaa[to] compound; prepare medicineไทยtaiไทยtai1Thai (language)2Thai; of Thailand3Thai personเราraoเราrao1we; us2I; me (informal/regional)ต้องdtɔ̂ngต้องdtɔ̂ng1must; have to2must; bound toนำไปnam-bpaiนำไปnam-bpai[to] take; carry; bring [sb/sth] (away/to somewhere)สตุsà-dtùสตุsà-dtù[to] purify by heatingเพื่อpʉ̂ʉaเพื่อpʉ̂ʉa1for; in order to2for the sake of; on behalf ofลดlótลดlót1[to] reduce; decrease; lessen; drop2[to] lower (price); discount; mark down3[to] lower [sth]ฤทธิ์rítฤทธิ์rít1supernatural power; might2effect (of a drug/chemical/poison/alcohol)3potency; efficacy4tantrum; acting upที่tîiที่tîi1place; spot; seat; space2at; in; to (a place)3classifier: places; seats; individual servings4that/which/who (relative marker)5when; the time that (time marker)6ordinal markerรุนแรงrun-rɛɛngรุนแรงrun-rɛɛng1violent; severe; intense2violently; severely; intenselyเสียก่อนsǐia-gɔ̀ɔnเสียก่อนsǐia-gɔ̀ɔnfirst; beforehand (do this before something else)
Before using alum to compound Thai medicine, we must first purify it by heating to reduce its harsh potency.
3 more examples

Tones

See how the spelling sets each syllable's tone, step by step.

Why is สตุ said สะ-ตุ?

sà-dtù

The tone rules below use the spoken syllables.

2 syllables · pick one to see its rule

How the tone is decided

  1. Consonant classHigh class
  2. Tone markNo tone mark
  3. Syllable endingDead syllableA short vowel with no final consonant, so it is dead.

High class consonants

ขฃฉฐถผฝศษสห

Result

Low tone

sà

Starts low and stays low, easing slightly down.

High class + No tone mark + Dead syllable → Low

Tone chart

Every class and spelling pattern, with this syllable outlined.

Mid classHigh classLow class
No mark + liveMidRisingMid
No mark + dead shortLowLowHigh
No mark + dead longLowLowFalling
Mai ekLowLowFalling
Mai thoFallingFallingHigh
Mai triHigh——
Mai chattawaRising——
Work out any syllable's tone in the tone calculator