ขี้

khîi

feces

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  1. 1 feces、poop、droppings
  2. 2 poop、defecate、take a crap
  3. 3 prone to ~、inclined to ~、the type who ~

The core idea is something dirty, waste-like, or unwanted that comes from the body or collects on things. It can mean feces or defecate, and it is also widely used as a prefix in words like ขี้ลืม “forgetful” to describe a tendency, often an undesirable one.

3

prone to ~、inclined to ~、the type who ~

Particle⭐️5 Essential Casual

Used before another word to form descriptions such as “prone to,” “-ish,” or “the type who often does X.” It often points to an undesirable habit, weakness, or personality trait.

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Learning notes

Explanation

ขี้ has a broad image of dirty, waste-like, or unwanted matter. By itself it can mean “feces” or “to defecate,” so it is too blunt for polite contexts. In compounds such as ขี้ตา, ขี้หู, and ขี้จมูก, it names common bodily dirt or discharge. The pattern ขี้ + trait/action is also very productive and describes someone as having a tendency or habit, as in ขี้ลืม, ขี้กลัว, and ขี้บ่น. This often sounds mildly critical or negative, though not every word with ขี้ is strongly insulting.

Usage

It is common in family talk, childcare, conversations about pets or animal droppings, and everyday talk about bodily dirt. The ขี้ + word pattern is also very common when casually describing someone’s habits or personality traits.

Caution

Avoid using standalone ขี้ in formal, business, or medical contexts; use อุจจาระ for the noun and ถ่ายอุจจาระ for the verb instead. When used about a person, words like ขี้เกียจ or ขี้โมโห can easily sound critical.

Differences from similar words

1 feces synonyms

  • อึ is a softer, childlike or casual word like “poop.” ขี้ is more direct and can sound rougher.

  • อุจจาระ is the more formal or medical word for stool. ขี้ is casual, direct, and can sound crude.

2 poop synonyms

  • ถ่ายอุจจาระ is a polite or medical way to say “defecate.” ขี้ is blunt and informal.

3 prone to ~ synonyms

Component words

Other words containing ขี้

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