Nouns
critic
archaeology
archaeologist
analysis
analytical
occasionally
break --> noun and adjective
break, breakdown, broken/breakable
relation
relationship
education
educationalist
childhood
childish
deep
deeply
friend --> verb and adjective
friend, befriend/unfriend and friendly
evolve
evolution
govern
governor
repair
repairable
rely
reliably
repair --> noun, adjective and negative adjective
repair, repair, repairable and irreparable
able
ability
care
carer
courage
courageous
increase
increasingly
rely --> noun, adjective and adverb
rely, reliance, reliable and reliably
apt
aptitud
surgery
surgeon
skill
skillful
character
characteristically
science --> person, adjective and adverb
science, scientist, scientific and scientifically