dai2

Jyutpingdai2
Yaledái
名詞Very common

Definition

The bottom, base, or lowest part of an object.

neutralplacesother

How it's used

Beyond physical objects, this character is frequently used to describe the underlying state or hidden truth of a situation, such as 查底 to investigate someone's background. It acts as a suffix for many locations, like 枱底 for under the table or 櫃底 for the bottom of a cabinet. When referring to the bottom of a person's feet, use 腳板底 instead of just 底.

Measure word

go3go

Examples

There is a hole in the bottom of the cup.

Related words

see alsomei5méihsee alsohaa5háh

Common phrases

sole of a shoe
to check someone's background

Common mistake

Avoid using it to mean the end of a period of time, as that would be 尾. For example, use 年尾 for the end of the year rather than 年底, although 年底 is acceptable in more formal contexts.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector