sustraer

The Spanish verb "sustraer" has the following explanation:

Meaning:

1. To subtract or take away — In mathematics or everyday situations, "sustraer" means to remove one quantity from another, i.e., subtraction.

2. To snatch, steal, or take away secretly — In a more general or legal sense, it can mean to secretly or unlawfully take something from someone, i.e., theft or larceny.

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Parts of the word:

• The verb "sustraer" comes from Latin sustrahere, formed by the prefix sub- (meaning "under" or "from below") and trahere ("to drag" or "to pull").
• So etymologically, "sustraer" literally means "to pull from under," which fits the meanings above.

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Synonyms:

• For the subtraction meaning:
  • restar (to subtract)
  • quitar (to take away)
• For the theft meaning:
  • robar (to steal)
  • hurtar (to steal)
  • extraer (to extract or take out)

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Antonyms:

• For the subtraction meaning, antonyms could be:
  • sumar (to add)
  • agregar (to add)
• For the theft meaning, antonyms could be:
  • devolver (to return)
  • entregar (to deliver/give)

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Summary:

• Sustraer means both "to subtract" in numerical contexts and "to take away/steal" in a more general or legal sense.
• It carries the idea of removing something from a whole or someone’s possession, either mathematically or practically.