Triaxially is a derived term of triaxial.
As an adverb triaxially
is in a triaxial manner.
As an adjective triaxial is
having three axes.
triaxially
English
Adverb
(-)
In a triaxial manner
With respect to three axes
triaxial
English
Adjective
(-)
Having three axes
Derived terms
*triaxially
Coordinate terms
*monoaxial
*biaxial
*tetraxial