Etymology of the English suffix -ion

Derivations in English

abduction, aerostation, affrication, agglomeration, agglutination, amelioration, angulation, brachiation, canceration, carbonation, carburetion, chelation, crenation, crenulation, cultivation, cumulation, cuspidation, decussation, deflation, dehydration, dentation, denticulation, dephosphorylation, devaluation, digitation, dilation, dilution, ejaculation, elimination, eluviation, erasion, estivation, exertion, expectoration, extravasation, facilitation, fasciation, fasciculation, felicitation, fibrillation, foliation, gastrulation, glomeration, ideation, imbrication, indention, indetermination, individuation, infarction, infiltration, innervation, insulation, intermediation, irresolution, isolation, lamination, levitation, liquidation, lobation, machicolation, masturbation, menstruation, methylation, ocellation, orientation, palmation, pinnation, pollination, pronation, regulation, reticulation, retrospection, ruination, serrulation, striation, sulfonation, superannuation, supination, variegation, velation, depreciation, embrocation, habituation, malefaction