Obstreperous — From Latin to English | etymologist.ai
obstreperous
/əbˈstrɛpərəs/·adjective·c. 1600 CE, entering English during the Renaissance Latinate vocabulary explosion·Established
Origin
From Latin obstrepere (ob- 'against' + strepere 'to rattle'), originally describingthe Roman Senate tactic of shouting down opponents. Englishborrowed it c. 1600 during the massadoption of Latinate vocabulary, and its five syllables have given it a comic register ever since: too grand for mere noise, perfect for literary unruliness.
Definition
Noisy and difficult to control; stubbornly resisting authority with clamorous protest. From Latin obstrepere (to make noise against, to drown out), from ob- (against) + strepere (to rattle, clatter) — originally describing the tactic of shouting down opponents in the Roman Senate.
The Full Story
Latinc. 1600 CE (English borrowing)well-attested
From Latin obstreperus ('noisy, clamorous'), from the verb obstrepere ('to make noise against, to drown out with noise'), composed of ob- ('against, toward') and strepere ('to make noise, rattle, clatter'). Strepere is onomatopoeic, from PIE *(s)trep- — a sound-imitative root where the cluster str- plus the percussive -p- mimics rattling and clattering. The initial s- is an instance of the s-mobile phenomenon, an optional prefix appearing across IE cognates without changing
Did you know?
Obstreperous is, by wide consensus, a funny word — and this is not accidental. Englishcore emotional vocabulary is overwhelmingly monosyllabic and Germanic: mad, sad, loud, mean. When a five-syllable Latinate adjective occupies the same semantic space, the mismatch between the grandeur of the sound and the mundanity of the meaning
the word c. 1600 during the great wave of Latinate borrowing, adding -ous (from Latin -ōsus, 'full of'). The word's five syllables placed it in the formal-to-comic register where polysyllabic Latin adjectives describe behaviour that simpler Germanic words (loud, rowdy) could name but not frame with the same wry distance. Key roots: *(s)trep- (Proto-Indo-European: "to make noise, to rattle (onomatopoeic; s-mobile variant)"), *h₁epi / *h₁opi (Proto-Indo-European: "upon, against — source of Latin ob-"), strepere (Latin: "to make noise, rattle, clatter"), ob- (Latin: "against, toward, in the way of").