We first present an Iwahori-Matsumoto presentation of affine Yokonuma-Hecke algebras Yr,n(q) to give a new proof of the fact, which was previously proved by Chlouveraki and Sécherre, that Yr,n(q)
Nearby in the stack
is a particular case of the pro-
p
-Iwahori-Hecke algebras defined by Vignéras, meanwhile, we give one application. Using the new presentation, we then give a third presentation of
Yr,n(q),
from which we immediately get an unexpected result, that is, the extended affine Hecke algebra of type
A
is a subalgebra of the affine Yokonuma-Hecke algebra.