monumental
Meaning
extremely great, important, or large
relating to or serving as a monument
Structure
Usage
the project was a monumental achievement for the entire team.
cleaning up the oil spill was a monumental task.
the artist is working on a monumental sculpture for the city square.
Etymology
the word 'monumental' is built upon the latin noun 'monumentum', which itself derives from the verb 'monere', meaning 'to remind, warn, or advise'. this root is visible in other english words like 'admonish' and 'premonition'. the suffix '-al' is a productive latin-derived ending used to form adjectives meaning 'relating to'. therefore, the literal sense is 'pertaining to a monument or memorial'. over time, the meaning extended metaphorically from the physical grandeur and lasting importance of a stone monument to describe anything of similarly vast scale, significance, or enduring impact.
Analysis
monument (from latin 'monumentum', meaning a memorial, a reminder, from 'monere' meaning to remind); al (latin adjectival suffix '-alis', meaning 'of the kind of, pertaining to')