Aptitude for something arising from a process of adaptation or adjustment; an ability or tendency produced in this way. Now also more generally: adaptability.
Origin
Early 19th century. Apparently a blend of adapt and aptitude.
Definition of adaptitude in US English:
adaptitude
noun
Aptitude for something arising from a process of adaptation or adjustment; an ability or tendency produced in this way. Now also more generally: adaptability.
Origin
Early 19th century. Apparently a blend of adapt and aptitude.