gei2 noi6幾耐几耐

Jyutpinggei2 noi6
Yalegéi noih
代詞Very common

Definition

How long; a question word asking about the duration of time.

colloquialtime

How it's used

Focus on duration rather than a specific point in time. It is the standard way to ask about the length of an activity or the time required to complete a task. When answering, speakers often use a duration phrase followed by 咁耐 to emphasize the length.

Examples

How long does it take to get to the airport from home?

Common phrases

how long does it take
wait for how long

Common mistake

Do not confuse this with 幾時, which asks for a specific point in time or date. Using 幾耐 to ask when something happens is a common error.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector