"Εφιάλτης" in Greek is the translation of English "Nightmare" (find more translations on these pages: "Nightmare in Different Languages" and "Nightmare in Greek").

Εφιάλτης pronunciation: If you want to know how to pronounce εφιάλτης in Greek (that is, how we say "Nightmare" in Greek), you will find the audio pronunciation below.

Please listen to the proper pronunciation and remember how to say it. We hope this will help you to master your Greek language.

Here is the Greek pronunciation of the word εφιάλτης:
Greek, female
In addition to the audio pronunciation, there is also Greek transliteration available:

[efiáltis]