IPA: //ˈfræntɪk.nəs//
KK: /ˈfræntɪkˌnɛs/
The condition of being very worried or excited in a way that is difficult to control.
In her franticness, she forgot to pack her passport for the trip.
Franticness is formed from "frantic" (from Latin "franticus", meaning frenzied or mad) and the suffix "-ness" (meaning the state or quality of). The word "franticness" refers to the state of being frenzied or wildly agitated.
Think of the word 'frantic' which means being in a frenzied state, and remember that 'franticness' describes the quality of being frantic.