solidify
UK[səˈlɪdɪfaɪ]US[səˈlɪdɪfaɪ]
v
To make something solid or hard, or to become solid or hard.
v
To make an agreement, plan, or belief stronger and more certain, or to become stronger and more certain.
Morpheme Breakdown
solid
ify
solid
firm
ify
to make
Etymology
The word 'solidify' is a relatively modern formation, entering English in the late 18th century. It is constructed from the existing English adjective 'solid', which itself descends from the Latin solidus—a term denoting physical firmness, density, and completeness. This root is combined with the productive verb-forming suffix '-ify', derived from Latin -ficare (a combining form of facere 'to make'). The literal logic of the word is transparent: "to make solid." Its meaning evolved from describing purely physical processes (like a liquid turning into a solid) to encompass abstract processes of strengthening and making definite, such as solidifying one's reputation or a political alliance.
Analysis
Structure: solid (firm) + ify (to make)
- solid: From Latin solidus meaning "firm, whole, undivided, dense." Functions as the core adjective root describing the state of firmness.
- ify: A verb-forming suffix from Latin -ificare, via Old French -ifier, meaning "to make, to cause to become." It transforms the adjective into a verb indicating a process of change.
Examples
The mixture will solidify as it cools.
The treaty helped to solidify peace between the two nations.
Her outstanding performance solidified her position as the team leader.