Politeness & Register
~5 minBuilds on
polite and casual speech
Today
recognize five register bands
Feeds
Pattern Drills
Thai polite endings depend on the speaker: use ครับ if you’re male, ค่ะ (or คะ in a question) if you’re female. We show both.
The same topic can use different vocabulary
เสวย
royal vocabulary: eat
รับประทานอาหาร
formal: eat / have a meal
ทานข้าว
polite / softer everyday: eat / have a meal
กินข้าว
ordinary everyday: eat / have a meal
The normal verb, not an impolite one. ทาน is simply softer.
แดก
vulgar/slang: eat
recognize only; not a safe default
Register belongs to a relationship and setting
Do not upgrade a sentence by mechanically replacing one word. Pronouns, particles, titles, and the situation work together.
Worked payoff — choose the safe middle
ทานข้าวไหมครับ / คะ
Would you like to eat?
For an unfamiliar adult in an ordinary service setting, polite everyday Thai is safer than royal, stiff formal, or slang speech.
Where this goes next
Next lessonDigital Thai & Texting
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