dai2 zi2底子

Jyutpingdai2 zi2
Yaledái jí
名詞Uncommon

Definition

Fundamental skill, foundation, or basic ability.

colloquialpeopledescriptions

How it's used

Refers specifically to the underlying quality or training one has accumulated over time, often implying a hidden or long-term advantage. It is frequently used to discuss whether someone is naturally gifted or has put in the necessary groundwork to excel in a skill like sports, music, or language. You will often hear it used in the context of comparing someone's current performance to their past training.

Examples

He learned piano when he was young, so his foundation is very solid.
Your English foundation is so good, why are you worried about this exam?

Common phrases

to have a good foundation
to build a foundation

Common mistake

Do not confuse this with 基礎, which is a more formal or academic term for foundation. 底子 carries a more colloquial, personal nuance, suggesting an inherent quality or a background that is part of the person's identity.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector