第三季度 dìsānjìdù third quarter Origin Definitions Defs Strokes Stroke Words Sentences Sents 第 dì affix [ordinal] Prefix used before a number or the question word 几 jǐ to form an ordinal number indicating sequence or rank三 sān numeral three the number three; 3季度 jìdù noun quarter quarter of a year; a three-month period used for financial records or sports seasons