Ʒ

êƷ (uppercase: Ʒ, lowercase: ʒ is the sixeenth letter in Orish. Its sound is /ʒ/, voiced postalveolar fricative.

Pronunciation
To pronounce the sound of the letter Ʒ, raise the blade of your tongue to your hard palate and block the air just a little bit so that when you release air through it it will create a friction sound. Not less important, slightly close your vocal chords and vibrate them.

It's also recommended to round the lips when pronouncing this sound.