◌̫

Etymology
A script w; generally designed as a Greek omega ω.

Diacritical mark

 * 1)  labialized.
 * 2)  rounded with the lips but not velarized as in.
 * 3)  Used during the Colonial era to mark nasalization of vowels in Mexican languages; placed above the vowel.

Usage notes
When carried by a letter with a descender, it may be placed above the letter, e.g. ⟨ŋ᫇ ɡ᫇ ɣ᫇ q᫇ χ᫇ y᫇⟩.