fánach

Etymology
From.

Adjective

 * 1) wandering, straying, vagrant
 * 2) pointless having no purpose, aimless, purposeless; vain, futile
 * 3) casual, haphazard
 * 4) occasional, rare
 * 5) trivial, insignificant
 * 6) sparse
 * 7) random all outcomes being unpredictable