癖 (pǐ) — obsession; eccentric habit; addiction (used as a bound form in compounds)

Definition

A bound noun used only in compounds meaning an obsessive, eccentric personal habit or craving — usually a quirk, not a neutral interest. Common in words like 怪癖 (eccentric habit) and 洁癖 (obsession with cleanliness).

bound form
obsessioneccentric habitaddiction (used as a bound form in compounds)

Examples

  • 。
    Tā yǒu jié pǐ.
    She has a cleanliness obsession.
  • 。
    Zhè shì yì zhǒng guài pǐ.
    This is a kind of eccentric habit.
  • 。
    Tā de pǐ hào shì shōu jí yóu piào.
    His hobby/obsession is collecting stamps.

Origin

Sound + meaning
六书liùshū
形声xíngshēng

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
疒Written in full as病bìng
Sound part声符shēngfú
辟
辟pì癖pǐ
Same sound today

癖 is made of 疒 (written in full as 病, an illness form) and 辟, which gives the sound.

Browse more HSK 7-9 words or search the full 43,000-word dictionary.