- 等级赛 děngjísài category competitiona sports competition organized by dividing athletes according to age or skill level
- 地震等级 dìzhènděngjí earthquake magnitudemeasure of the energy released by an earthquake as indicated by seismograph readings
- 社会等级 shèhuìděngjí social ranksocial rank; class; caste
- 可分等级性 kěfēnděngjíxìng gradabilitythe quality of being able to be measured in degrees or levels
- 等级制 děngjízhì hierarchyA system of ranks where people or things are classified into different levels; specifically, the hereditary political structures found in slave or feudal societies.
- 等级制度 děngjízhìdù hierarchyhierarchy; system of social classes; estate system
- 信用等级 xìnyòngděngjí credit levelcredit rating or level used to evaluate the creditworthiness of an individual or business