だい

See also: たい, tai, タイ, and Appendix:Variations of "tai"

Japanese

Counter

だい • (-dai) 

1. 台: machines, especially vehicles or computers
2. 題: question on a test
3. 代: generation of a royal family
4. 代: era, age

Noun

だい • (dai) 

1. 大: large serving size
2. 台: table
3. 題: title; theme; problem
4. 代: cost; era, generation
5. 第: ordinal

Suffix

だい • (-dai) 

1. 台: tables, beds
2. 台: level, especially of price
3. 台: period of time in a person's life
4. 題: question on a test
5. 代: cost, fee, charge

Prefix

だい • (dai-) 

1. 大: large, great, arch-
2. 第: an ordinal marker used with numbers

Particle

だい • (dai) 

1. (informal) an interrogative particle

   どうしたんだい？

   Dō shitan dai?

   What’s the matter?