球茎 (qiú jīng) — corm (a short, swollen underground plant stem that stores nutrients)

Definition

noun
corm (a short, swollen underground plant stem that stores nutrients)
Measure word · 个

Examples

  • 球茎。
    Zhè zhǒng zhí wù de qiú jīng kě yǐ shí yòng.
    The corm of this plant is edible.
  • 球茎。
    Yù tou de qiú jīng fù hán diàn fěn.
    The corm of taro is rich in starch.
  • 球茎。
    Wā qiú jīng shí yào zhù yì bié shāng dào gēn xì.
    When digging up corms, be careful not to damage the root system.

Origin

Compound word
构词法gòucífǎ
偏正piānzhèngModifier + head

The first part narrows down the second: it says what kind of thing the head is.

球 gives the rounded shape and 茎 the plant stem, together naming a swollen underground stem.

Characters in this word

Most characters — around four in five — are built this way: one part hints at the meaning, the other at the pronunciation.

Meaning part形符xíngfú
玉玉yùjade
Sound part声符shēngfú
求
求qiú球qiú
Same sound today

球 is built from 玉, meaning jade, and 求, which gives the sound.

Open 球 →

Most characters — around four in five — are built this way: one part hints at the meaning, the other at the pronunciation.

This origin belongs to the traditional form 莖; 茎 is its simplified writing.

Meaning part形符xíngfú
艹Written in full as艸cǎo
Sound part声符shēngfú
巠
巠jīng莖jīng
Same sound today

The traditional form 莖 pairs 艹 (plants) with 巠, which gives the sound; the simplified 茎 is a later shorthand.

Open 茎 →

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