inflatable
UK[ɪnˈfleɪtəbl̩]US[ɪnˈfleɪtəbl̩]
adj
Designed to be filled with air or gas.
n
An object or device that can be filled with air or gas.
Morpheme Breakdown
in
flat
able
in
in, into
flat
blow
able
capable of
Etymology
The word 'inflatable' is built upon the verb 'inflate', which originates from the Latin inflatus, the past participle of inflare meaning "to blow into". This Latin verb is a compound of the prefix in- ("into") and the root flare ("to blow"). The core concept is the action of causing something to expand by introducing air. The suffix -able, of Latin origin via French, was later attached to form an adjective meaning "capable of being inflated". Thus, the literal morphemic sequence "into-blow-capable" logically evolved to describe objects designed to be filled with air, transitioning from a description of an action to a defining property of an object.
Analysis
Structure: in (in, into) + flat (blow) + able (capable of)
- in: A Latin prefix meaning "in, into, on".
- flat: From the Latin root flat-, the past participle stem of flare, meaning "to blow".
- able: An English suffix from Latin -abilis, forming adjectives meaning "capable of, fit for, tending to".
Examples
We crossed the lake in a small inflatable boat.
The children were playing with an inflatable castle in the garden.
Always check the instructions before assembling the inflatable mattress.