Greek : How To Say "Yes " - " ναι "
https://www.youtube.com/watch?v=DIru-Cbm2OE


The Greek Alphabet (Modern Pronunciation)
https://www.youtube.com/watch?v=E2Bvl_32u00


Learn Greek - How to Introduce Yourself in Greek
https://www.youtube.com/watch?v=6cAzXzidaeo


Learn Greek - Thank You & You're Welcome in Greek
https://www.youtube.com/watch?v=XGP_fUeQQfs


"Yes " - " ναι "
https://en.wiktionary.org/wiki/ναι


όχι : no
https://en.wiktionary.org/wiki/όχι#Greek