kau4 ging3球莖球茎

Jyutpingkau4 ging3
Yalekàuh ging

Definition

Corm; bulbotuber.

neutralnature

How it's used

This term is primarily used in botanical or agricultural contexts rather than daily casual conversation. It specifically refers to the swollen underground stem base of certain plants, distinct from a true bulb which is composed of fleshy leaves. It is the standard technical term used by gardeners and plant enthusiasts in Hong Kong.

Measure word

go3go

Common phrases

Common mistake

Learners often confuse this with 鱗莖, which refers to a true bulb like an onion or lily. While both are underground storage organs, they have different internal structures that are botanically distinct.

Grammar color guide

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