expandable

The word 'expandable' is built upon the core Latin verb pandere, meaning "to spread out." This root, which can be traced back to the Proto-Indo-European root pet- meaning "to spread," is the source of the English verb 'expand,' literally "to spread out." The prefix ex- intensifies this meaning to "spread out thoroughly." The suffix -able, of Latin origin, is then appended to form an adjective indicating the capacity or potential for this action. Thus, the literal morphemic logic of "capable of being spread out" evolved into the modern abstract meanings of being capable of enlargement or extension, whether physically, in scope, or in technological modularity.

Structure: ex (out) + pand (spread) + able (capable of) - ex: A Latin prefix meaning "out of, from, thoroughly." - pand: From the Latin root pandere, meaning "to spread out, extend." - able: An English suffix from Latin -abilis, forming adjectives meaning "capable of, fit for, or worthy of being acted upon."