Morpheme
Gress
Type
bound base
Denotation
step, walk
Etymology
French -gresser; Late Latin -gressare; Latin -gredi, from gradi
Evidence
aggress, aggression, aggressive, aggressiveness, aggressor, congress, congressional, degression, digress, egress, ingress, microaggression, progress, progressed, progresses, progressing, regress, retrogress, transgress, unprogressive