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Dictionary-enhanced word family

Word Forms of “Deduction”

Money subtracted from your salary or income, either as required deductions (taxes) or optional ones (insurance, donations).

Word Family of Deduction

What is the noun of deduction? — deduction

deduction

What is the verb of deduction? — deduct

deduct

How to Use Each Word Form in a Sentence

  • Common tax deductions include mortgage interest and charitable donations. B2
  • The payroll system automatically makes deductions for taxes and benefits. B2
  • Medical expenses may qualify as tax deductions if they exceed a certain threshold. B2

Origin and Word Formation of Deduction

From Latin 'deducere' (to lead away, subtract), from 'de-' (down, away) + 'ducere' (to lead). Applied to accounting to mean 'money led away' or subtracted.

Tax deductions are a major component of tax planning worldwide. Businesses and individuals seek to maximize eligible deductions to reduce tax liability. Deduction policies shape economic behavior globally.

Common Word Form Mistakes with Deduction

Wrong: We must to claim tax deductions before filing.

Correct: We must claim tax deductions before filing.

'Must' is a modal verb; don't add 'to' after it.

Wrong: The maximum deduction allow for charitable donations is $300,000.

Correct: The maximum deduction allowed for charitable donations is $300,000.

Use past participle 'allowed', not present 'allow'.

Frequently Asked Questions About Word Forms of Deduction

What are the word forms of “deduction”?

The confirmed forms are shown in the word family cards above. Missing parts of speech are hidden instead of filled with placeholder text.

What part of speech is “deduction”?

“deduction” is primarily a noun. Some forms above show how the same root works as other parts of speech.

Where does “deduction” come from?

From Latin 'deducere' (to lead away, subtract), from 'de-' (down, away) + 'ducere' (to lead). Applied to accounting to mean 'money led away' or subtracted.

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