profligate
prof·li·gate
noun
a recklessly extravagant consumer
adjective
- “prodigal in their expenditures”
unrestrained by convention or morality
- “Congreve draws a debauched aristocratic society”
- “deplorably dissipated and degraded”
- “riotous living”
- “fast women”
Origin
The adjective is first attested in 1535, the verb in 1542; borrowed from Latin prōflīgātus, perfect passive participle of prōflīgō (“to strike down, cast down”) (see -ate (etymology 1, 2 an 3) and pro-), from prō- (“forward”) + flīgō (“to strike, dash”) + -ō (1st conjugation compound verb-forming suffix). Common participial usage of the adjective up until Early Modern English.
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WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.