同居 (tóng jū) — to cohabit, to live together (as a romantic couple)

Definition

Specifically means an unmarried romantic couple living together — stronger and more committed than just sharing a place. 结婚 is the legal marital counterpart.

verb
to cohabitto live together (as a romantic couple)

Examples

  • 同居
    Tā men jué dìng tóng jū le.
    They decided to cohabit.
  • 同居
    Hěn duō nián qīng rén xuǎn zé tóng jū ér bù jié hūn.
    Many young people choose to cohabit rather than marry.
  • 同居
    Zài zhōng guó, tóng jū yuè lái yuè pǔ biàn.
    In China, cohabitation is becoming more common.

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.

tóngtogether
live

同 means together and 居 means live, giving the sense of living together.

Characters in this word

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

同 originally drew a pipe. It is the old form of 筒.

Open 同 →

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
Close in sound todayThe sound part was a clue two thousand years ago — it often still helps, but not always.

居 is built from 尸 as the meaning part and 古 (gǔ) as the sound part.

Open 居 →

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