equilibrium
UK: ˌiːkwɪˈlɪbriəm | US: ˌiːkwɪˈlɪbriəm
n. a state of physical balance or stability
n. a calm mental or emotional state
n. (chemistry) a state where opposing forces or reactions are balanced
equilibrium = equi<equal> + libr<balance> + ium<noun suffix>
- equi (from Latin aequus, meaning "equal")
- libr (from Latin libra, meaning "balance" or "scales")
- ium (Latin noun suffix indicating a state or condition)
Etymology Origin:
The word equilibrium traces back to Latin aequilibrium, combining aequus (equal) and libra (balance). The concept originally referred to the physical balance of scales, later extending metaphorically to mental, emotional, and scientific contexts. The suffix -ium solidifies its meaning as a state of equality in weight, force, or influence.
The gymnast maintained perfect equilibrium on the balance beam.
Meditation helps restore emotional equilibrium after stress.
The chemical reaction reached equilibrium after an hour.
Economic equilibrium depends on supply and demand.
Tightrope walkers rely on acute equilibrium to avoid falling.