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The Wai (ไหว้) – Thailand's Traditional Greeting

The wai (ไหว้, pronounced "wâi") is Thailand's most recognizable greeting — a graceful pressing of the palms together, accompanied by a slight bow.

How to Wai

  1. Press your palms together with fingers pointing upward
  2. Position your hands at chest level or higher
  3. Slightly bow your head toward your fingertips
  4. The higher the hands and deeper the bow, the more respect shown

When to Wai

  • Greeting elders or people of higher social status
  • Saying goodbye to someone you respect
  • Thanking someone sincerely
  • Apologizing formally
  • At temples when praying or showing respect to monks

When NOT to Wai

  • To children (they wai you first)
  • To service workers serving you (a nod and smile is fine)
  • While holding objects in both hands

Levels of the Wai

| Level | Hand Position | Used For | |-------|--------------|----------| | Casual | Chest level | Friends, peers | | Respectful | Nose level | Elders, teachers | | Highest | Forehead level | Monks, royalty, Buddha images |

Key Vocabulary

  • ไหว้ (wâi) — to wai / to pray
  • สวัสดี (sà-wàt-dii) — hello / goodbye
  • ขอบคุณ (kɔ̀ɔp-kun) — thank you
  • ครับ/ค่ะ (kráp/kâ) — polite particles (male/female)
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