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quantifiable

UK[ˈkwɒntɪfaɪəbl]US[ˈkwɑːntɪfaɪəbl]
adj

able to be expressed or measured as a quantity.

Morpheme Breakdown

quant
ify
able
quant

amount

ify

to make

able

capable of

Etymology

the word 'quantifiable' is a modern english formation built upon classical latin components. its core, 'quant-', originates from the latin interrogative 'quantus', meaning 'how great' or 'how much', which itself derives from the proto-indo-european root kʷo- (interrogative/relative stem). the suffix '-ify' is a productive english ending adapted from latin '-ficare', a causative verb marker meaning 'to make'. finally, the suffix '-able', from latin '-abilis', indicates capability or susceptibility. thus, the literal construction 'capable of being made into a quantity' elegantly captures the modern abstract meaning of something that can be measured or expressed numerically.

Analysis

Structure: quant (amount) + ify (to make) + able (capable of) - quant: from latin 'quantus', meaning 'how much, how great'. serves as the root conveying the core concept of quantity or amount. - ify: a verb-forming suffix from latin '-ficare', meaning 'to make, to do'. it turns the root into a verb. - able: an adjective-forming suffix from latin '-abilis', meaning 'capable of, fit for'. it forms an adjective meaning 'capable of being [verb]ed'.

Examples

the benefits of the new policy are not easily quantifiable.

we need quantifiable data to support our hypothesis.

a key performance indicator must be specific and quantifiable.

quantifiable – Meaning, Etymology & Word Origin | OpenEtymology