Simple past tense and past participle of accent.(verb)
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Use "accented" in a sentence
"The fundamental fact in the constitution of the rhythmical unit is the antithesis of two phases which we call the accented and the unaccented."
"A video shows the doll in full geisha makeup, set to a woman's voice singing Marlene Dietrich's "Falling in Love Again" in Japanese-accented English."
"“Everybody get down!” he shouted in American-accented Polish, then suited action to words by diving into the snow himself."