IPA: /dɪˈstrʌktɪvɪti/
KK: /dɪˈstrʌktɪvɪti/
The quality or ability to cause destruction or damage.
The destructivity of the earthquake was evident in the widespread damage it caused.
Destructivity → It is formed from "de-" (meaning down or away) and "struere" (meaning to build) combined with the suffix "-ivity" (indicating a state or quality). The word describes the quality or state of causing destruction or tearing down what has been built.
Think of 'tearing down' ('de-') something that has been 'built' ('struere') — that's why destructivity refers to the quality of causing destruction.