evaluation
nation
abbreviation
simulation
stimulation
illumination
playstation
tarnation
vibration
preparation
quotation
hibernation
limitation
registration
restoration
desperation
location
duration
reputation
imagination
destination
situation
exploration
population
hesitation
starvation
consideration
exultation
vegetation
civilization
sensation
relation
agitation
donation
education
operation
concentration
retaliation
creation
demonstration
exaggeration
dedication
radiation
ventilation
indication
inspiration
humiliation
determination
identification
reincarnation
coordination
motivation
flotation
dehydration
invitation
celebration
formation
rotation
circulation
station
exclamation
obviation
expectoration
inclination
formalization
normalization
contemplation
emancipation proclamation
alleviation
affiliation
polarization
canonization
procrastination
confirmation
defecation
condemnation
placation
beration
liberation
consultation
inspiration
urination
contextualization
conceptualization
edification
ratification
litigation
masturbation
ration
mastication
aspiration
inhalation
palliation
affiliation
humiliation
militarization
mobilization
retaliation
aberration
cannibalization
fornication
californication
fraternization
patronization
instigation
lamentation
inflammation
reverberation
vibration
verbalization
exclamation
damnation
adoration
acclimation
collimation
trivialization
specialization
domination
glorification
personification
deviation
bloviation
Ation is not a prefix; it is a suffix. Some words with this suffix are specialization, aggravation, and alternation.
abbreviation conversation calibration collaboration
Some nouns that end with the suffix -sion are:abrasionconclusionconfusionderissiondiffusiondivisionemissionfissionfusionlesionmansionmissionomissionpassionpermissionremissionsessionvision
silliness happiness fairness hopelessness brightness
The one L version cancelation is sometimes used in the US. The two L variant cancellation is usually used in the UK. This is because US English abandoned the doubling of the final L on some words, such as travel and cancel, when they add a suffix such as -ed, -ing, or -ation. Some spell checkers will not accept both versions of these words.
Words ending with "ition":AbolitionAcquisitionAdditionAmbitionAmmunitionApparitionAuditionCoalitionCompetitionCompositionConditionContritionDefinitionDemolitionDispositionEditionExhibitionExpeditionExtraditionIgnitionImpositionInhibitionInquisitionIntuitionMalnutritionOppositionPartitionPetitionPositionPrepositionProhibitionPropositionRecognitionRenditionRepetitionRequisitionSuperstitionTraditionTransitionTuitionWords ending with "sion":AbrasionAdmissionAggressionAllusionAscensionCessionCollisionCommissionCompassionCompressionCompulsionConcessionConclusionConcussionConfessionConfusionConversionConvulsionCorrosionDecisionDiffusionDimensionDiscussionDiversionDivisionEnvisionExclusionExcursionExplosionExpressionIllusionImplosionIncisionInvasionMansionObsessionSeclusionSessionTensionVision
Repition
Ation is not a prefix; it is a suffix. Some words with this suffix are specialization, aggravation, and alternation.
ammunition, apparition, juxtaposition
ammunition, apparition, juxtaposition
explosion, desision, erosion, fusion, mansion, sensation, frustration, education, vibration, station, tuition, addition, tradition, inhibition, petition, motion, potion, promotion, emotion, devotion, optician, politician, beatician, musician, magician, session, possession, obsession, aggression, mission, reflection, option,suction, section, question,completion, excretion, discretion,secretion, accretion, caution, solution, contribution, resolution, pollution.
sionist, sionism
I only know one word that starts with de- and endsin -sion is decision.
Fusion Fission
concludesion
creation liberation corporation consideration correlation summation abbreviation
abbreviation conversation calibration collaboration