提升
tíshēng · HSK 6
promote
⬆️ 提 = carry/lift + 升 = rise/ascend — lift something up to a higher level
Both characters independently mean upward movement. 提 is to pick up or carry, 升 is to rise or ascend. Together they double down on elevation — whether promoting a person or hoisting a load.
提 — hand radical 扌 + 是 (phonetic)
提 is a semantic-phonetic compound. The hand radical 扌 gives the meaning, since the character originally referred to lifting or carrying something by hand. The right side 是 supplies the sound. From 'lift up' it extended to 'raise (an issue),' 'mention,' and 'bring forward.'
升 — ladle/scoop pictograph (related to 斗)
升 originally pictured a ladle or dipper used to measure grain, closely related to 斗 (a larger dipper). It came to denote a unit of dry measure (a 'sheng', about a liter). From 'scooping up' it extended to the meaning 'rise, ascend'.