uproariously
Meaning
in an extremely noisy and uncontrolled way, often because people are laughing
Structure
Usage
the audience laughed uproariously at the comedian's unexpected punchline.
the children played uproariously in the backyard, their shouts and squeals filling the air.
the meeting descended into uproariously chaotic debate, making it impossible to hear the speaker.
Etymology
the word 'uproariously' is built upon the noun 'uproar', which entered english from dutch 'oproer' in the 16th century, carrying the sense of a tumultuous commotion. the dutch term itself is a compound of 'op' (up) and 'roer' (motion, stir), literally painting a picture of a stirring up of noise and activity. by adding the adjective-forming suffix '-ious', it gains the descriptive quality of being 'characterized by uproar'. finally, the old english adverbial suffix '-ly' is appended, transforming it into a modifier that describes an action performed in a manner full of boisterous, riotous, and loudly hilarious disturbance.
Analysis
uproar (from dutch 'oproer', meaning 'tumult, riot', itself from op 'up' + roer 'motion, stir'); ious (latin-derived suffix forming adjectives meaning 'characterized by'); ly (old english-derived suffix forming adverbs from adjectives).