同期 (tóng qī)

the corresponding time period (in a different year etc); concurrent; s

Character breakdown

同 (tóng) · 6 strokes

Depicts a large object (凡) like a shoulder carriage that requires the cooperation of multiple people working together to carry.
期 (qī) · 12 strokes

Phonosemantic compound. 月 represents the meaning and 其 represents the sound.