增收
zēngshōu · HSK 7
Increasing
📈💰 增收 = 增 increase + 收 income/collect = boosting the take
增 means add or increase; 收 means to collect or take in (as in income or harvest). Together they mean increasing revenue or yield. The zēng sound starts like zinc, a metal you add to alloys.
增 — earth 土 + 曾 (phonetic, 'layer/repeat')
A semantic-phonetic compound: 土 ('earth') gives the meaning, while 曾 supplies the sound and hints at 'layered, piled up.' The original sense was piling earth higher and higher, which generalized to 'increase, add to.' 曾 itself depicts a tiered steamer, reinforcing the idea of stacking.
收 — 丩 (jiū, cord/bind) + 攵 (rap/strike, action)
Originally written 收, this character combines 丩 'twisted cord' as the phonetic with 攵 'a hand holding a stick' as the semantic, depicting the action of binding up captives or gathering things together by force. The core sense 'to gather, collect, harvest' grew naturally from this image of rounding up and tying.