Extendabilities

Part of speech: noun

Definitions

1. The qualities or capacities that allow for expansion or prolongation in various contexts
2. The characteristics that enable an object, system, or concept to be stretched or lengthened in application or functionality
3. The attributes that provide flexibility or adaptability in use, facilitating growth or increase in scope or duration

Etymology: This is the plural of "extendability," which names the quality of being able to be stretched out or lengthened. The root is Latin "extendere," meaning "to stretch out," built from "ex-" (out) and "tendere" (to stretch), the same root behind "tension" and "tendon." English formed "extendable" by adding the suffix "-able" to "extend," and the suffix "-ity" turned that adjective into the noun, whose plural covers several such qualities at once.