十分之一 shífēnzhīyī one tenth Origin Definitions Defs Strokes Stroke Words Sentences Sents 十分 shífēn numeral to divide into ten to divide something into ten equal parts之 zhī particle [possessive] Connects a describing word or phrase to the noun it describes, similar to 的 de but used in formal or literary writing.一 yī numeral one one; the number 1; single; alone