[1] The symbol in the International Phonetic Alphabet for a nasal dental click with a velar rear articulation is ⟨ŋ͡ǀ⟩ or ⟨ŋ͜ǀ⟩, commonly abbreviated to ⟨ŋǀ⟩, ⟨ᵑǀ⟩ or ⟨ǀ̃⟩; a symbol abandoned by the IPA but still preferred by some linguists is ⟨ŋ͡ʇ⟩ or ⟨ŋ͜ʇ⟩, abbreviated ⟨ŋʇ⟩, ⟨ᵑʇ⟩ or ⟨ʇ̃⟩.
For a click with a uvular rear articulation, the equivalents are ⟨ɴ͡ǀ, ɴ͜ǀ, ɴǀ, ᶰǀ⟩ and ⟨ɴ͡ʇ, ɴ͜ʇ, ɴʇ, ᶰʇ⟩.
[2] Features of the dental nasal click: Dental nasal clicks are found primarily in the various Khoisan language families of southern Africa and in some neighboring Bantu languages, such as Yeyi and Fwe.
These are formed by closing the glottis so that the click is pronounced in silence; however, any preceding vowel will be nasalized.
Shaded areas denote articulations judged impossible.