Time is sometimes marked in seasons, and seasons are associated with the weather. This explains how "tempus," the Latin word for "time" could have given rise to an English adjective for things turbulent and stormy. "Tempus" is the root behind Old Latin tempestus, meaning "season," and Late Latin tempestuosus, the direct ancestor of "tempestuous." As you might expect, "tempus" is also the root of the noun "tempest"; it probably played a role in the history of "temper" as well, but that connection isn't definite.
Examples of tempestuous in a Sentence
order was restored to the court after the judge put a stop to the defendant's tempestuous outburst
in terms of social change, the 1960s are generally considered the most tempestuous decade in recent American history
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'tempestuous.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Middle English tempestuous, Latinization of tempestous, borrowed from Anglo-French, re-formation of Late Latin tempestuōsus, from tempestu-, probably extracted from Latin tempestūt-, tempestūs, archaic variant of tempestāt-, tempestās "stretch of time, season, weather, tempest entry 1" + -ōsus-ous