protractions

putrefaction

putrefactions

rarefaction

rarefactional

rarefactions

reaction

reactionaries

reactionary

reactionaryism

reactions

redaction

redactional

redactions

refraction

refractions

retraction

retractions

retroaction

retroactions

satisfaction

satisfactions

semiabstraction

stupefaction

subtraction

subtractions

taction

tactions

traction

tractional

tractions

transaction

transactional

transactions

tumefaction

tumefactions