redaction

redactional

redactions

reenacting

refractile

refracting

refraction

refractions

refractive

refractively

refractiveness

refractivities

refractivity

retractile

retractility

retracting

retraction

retractions

retroacting

retroaction

retroactions

retroactive

retroactively

retroactivity

satisfaction

satisfactions

semiabstraction

stalactite

stalactites

stalactitic

stereotactic

stupefaction

subcontracting

subtracting

subtraction

subtractions

subtractive

superactivity

syntactic

syntactical

syntactically

syntactician

syntacticians

syntactics

tactic

tactical

tactically

tactician

tacticians

tactics