equivalent
UK[ɪˈkwɪvələnt]US[ɪˈkwɪvələnt]
adj
Equal in value, amount, meaning, or importance.
n
A person or thing that is equal to or corresponds with another in value, amount, function, meaning, etc.
Morpheme Breakdown
equi
val
ent
equi
equal
val
value
ent
adjective suffix
Etymology
The word 'equivalent' has a logical construction rooted in Latin. It combines aequus (equal) and valere (to be strong, to be worth), literally meaning "of equal worth." The suffix -ent forms an adjective from this concept. The term entered English via Old French in the late 15th century, carrying the core idea of a balanced exchange or correspondence in value, force, or significance. This etymological journey from the concrete notions of levelness and strength to the abstract concept of functional or quantitative equality illustrates a clear semantic evolution.
Analysis
Structure: equi (equal) + val (value) + ent (adjective suffix)
- equi: From Latin aequus (equal, level). A combining form meaning "equal."
- val: From Latin valere (to be strong, be worth). A combining form meaning "value" or "worth."
- ent: From Latin -ent-, a suffix forming adjectives meaning "being, having the nature of."
Examples
The two chemicals are equivalent in their effect.
What is the dollar equivalent of fifty euros?
Silence can sometimes be equivalent to consent.