alterable

The word 'alterable' is a direct combination of the Latin-derived verb 'alter', meaning 'to change' or 'to make other', and the highly productive adjectival suffix '-able', which indicates capacity or susceptibility. The root 'alter' itself originates from the Latin pronoun alter, meaning 'the other (of two)', which traces back to the Proto-Indo-European root h₂élteros, also signifying 'the other'. This etymological path reveals a conceptual shift from a simple binary distinction ('one or the other') to the more abstract process of transformation ('to make into the other'). Therefore, the modern adjective 'alterable' logically encapsulates the idea of an object's inherent capacity to undergo this process of becoming other than its current state.

Structure: alter (change) + able (capable of) - alter: From Latin alterāre (to change), from alter (other). It functions as the core verb root meaning "to change". - able: From Latin -ābilis, a suffix forming adjectives meaning "capable of, fit for, tending to". It functions as a derivational suffix.