Mid 17th century; earliest use found in Thomas Blount (1618–1679), antiquary and lexicographer. From omni- + mode, after classical Latin omnimodus; compare French †omnimode.
Definition of omnimode in US English:
omnimode
adjective
rare
Omnimodous.
Origin
Mid 17th century; earliest use found in Thomas Blount (1618–1679), antiquary and lexicographer. From omni- + mode, after classical Latin omnimodus; compare French † omnimode.