'flexibilization' originates from the Latin word 'flexibilis,' where 'flex-' meant 'to bend' and '-ibilis' meant 'able to be.'

'flexibilis' transformed into the French word 'flexible,' and eventually became the modern English word 'flexible,' from which 'flexibilization' is derived.

Initially, it meant 'able to be bent,' but over time it evolved into its current meaning of 'making something more adaptable or flexible.'