Proto-Indo-European Particles - Interjections

Interjections

There is only one PIE interjection which can be securely reconstructed, the second is tentative:

Particle Meaning Reflexes
*wai! expression of woe or agony Hitt. uwai, Lat. vae, Welsh gwae, Breton gwa, Eng. woe, ON. vei, Pers. vai, Kurd. wai, Ved. uvē, Gk. aī, aī aī (woe!, alas!), Ltv. ai, vai
*ō! / *eh₃! (?) oh! Gk. ō, Lat. ō, Eng. oh!, Gm. oh!, Russ. o!, Pers. e!

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