As adjectives the difference between eightfold and octadic
is that eightfold is eight times as much; multiplied by eight while octadic is of or pertaining to an octad; eightfold.
As an adverb eightfold
is eight times as much.
eightfold
English
Adjective
(-)
Eight times as much; multiplied by eight.
Containing eight parts.
Derived terms
* eightfold path
* eightfold way
Adverb
(-)
Eight times as much.
octadic
English
Adjective
(-)
of or pertaining to an octad; eightfold