怀孕期 (huái yùn jī) — pregnancy period, gestation period

Definition

The full period of pregnancy, from conception to birth, lasting roughly 40 weeks. As a fixed medical/health term, it differs from the shorter 孕期 (yùnqī), which is the more common everyday word for the same stretch.

noun
pregnancy periodgestation period

Examples

  • 怀孕期。
    Tā zài huái yùn jī lǐ tè bié zhù yì yǐn shí hé xiū xi.
    She pays special attention to diet and rest during the pregnancy period.
  • 怀孕期。
    huái yùn jī Yì bān chí xù sì shí zhōu zuǒ yòu.
    The pregnancy period usually lasts about forty weeks.
  • 怀孕期。
    Yī shēng jiàn yì zài huái yùn jī dìng qī zuò chǎn jiǎn.
    Doctors recommend regular prenatal checkups during the pregnancy period.

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.

怀孕pregnant
怀huáicarry; be pregnant孕yùnpregnant
联合Side by side
期qīperiod

怀孕 means to be pregnant, and 期 is a period, giving the pregnancy period.

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.

This origin belongs to the traditional form 懷; 怀 is its simplified writing.

Meaning part形符xíngfú
心心xīnheart
Sound part声符shēngfú
褱
褱huái懷huái
Same sound today

The traditional form 懷 uses 心 (heart) to show longing and 褱 for the sound; the simplified 怀 is a later shorthand.

Open 怀 →

A drawing of the thing itself, worn down over three thousand years into a few strokes.

孕 is drawn as a pregnant woman with a fetus.

Open 孕 →

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
Sound part声符shēngfú
其
其qí期qī
Same sound today

The original form paired 其 for its sound with 日 (sun). A related form changed that sun to 月, and this later developed into 期.

Open 期 →

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