IPA: /ˌɛf.əˈvɛs.ənt/
KK: /ˌɛfərˈvɛsənt/
Describing something that produces bubbles or is lively and full of energy.
The effervescent drink was refreshing on a hot day.
Comparative: more effervescent
Superlative: most effervescent
Effervescent is formed from "ex-" (meaning out) and "fervere" (meaning to boil or bubble). The word describes something that bubbles or gives off gas, as in a fizzy drink that releases bubbles when opened.
Imagine something that 'bubbles out' — 'ex-' means out, and 'fervere' means to boil. This helps you remember that effervescent refers to something that is bubbly or fizzy.