The correct spelling is prerogative (with an E after the R). The spelling perogative is a common mistake and is not accepted in standard English dictionaries. To ensure you are using standard, correct English, always spell the word P-R-E-R-O-G-A-T-I-V-E.
Misspelling the word as perogative is frequent because the first syllable is often mispronounced in casual speech as per-, a phenomenon known as metathesis. However, standard English orthography requires the prefix pre-. Always use prerogative when referring to an exclusive right or privilege held by a specific person or group.
Table of Contents
The Core Rule: Pre- vs. Per- and the Latin Connection
The spelling prerogative follows standard English conventions for Latin-derived words.
The Standard Pattern: Latin Prefixes
Like many words in English, prerogative is rooted in Latin. Understanding its origin provides the key to its spelling.
Etymology Breakdown:
- Prefix: PRE- (Latin prae-, meaning “before” or “in front of”)
- Base: -ROGATIVE (Latin rogare, meaning “to ask” or “to demand”)
In ancient Rome, the centuria praerogativa was the group that was asked for its vote before all others. Therefore, it was their praerogativa (their prior right) to vote first. Over time, this evolved to mean an exclusive privilege.
The Critical “Dropped Letter” Rule
This word is a classic example of Metathesis – the transposition of sounds or letters in a word. People mispronounce it as “per-ogative” because it is easier to say, which leads them to misspell it the same way.
The rule to follow here is simply one of correct prefix usage: When a standard Latin prefix like pre- is used, it should be spelled T-H-A-T way, regardless of casual mispronunciation.
Examples of other words that suffer from similar Metathesis-driven misspellings:
- Prescribe (correct) vs. perscribe (incorrect)
- Prospect (correct) vs. perspect (incorrect)
- Prerogative (correct) vs. perogative (incorrect)
STANDARD PREFIX: PRE- (means "before")
LATIN BASE: ROGARE (means "to ask")
RULE: USE THE STANDARD PREFIX
RESULT: P R E + R O G A T I V E = PREROGATIVE
Memory Tricks: How to Remember 100% of the Time
If you find yourself confused, use one of these quick mnemonic devices to anchor the correct vowel:
- “Prerogative Requires the PRE-.” Connect the word prerogative directly to the prefix pre-, meaning “before.” Remember that a prerogative is an exclusive right that exists before other rights are considered.
- “Preach standard English; use Prerogative.” Create a sentence using another word that starts with pre-. Remind yourself that to speak and write standard English correctly (to “preach” it), you must use the standard spelling: prerogative.
Definition and Pronunciation of Prerogative
Prerogative is a noun.
| Part of Speech | Definition | Example Sentence | Pronunciation |
| Noun | An exclusive right or privilege held by a person or group, especially by virtue of position or rank. A distinctive attribute or ability. | It is the executive’s prerogative to make the final hiring decision. | /prɪˈrɒɡətɪv/ |
Clear Examples of “Prerogative” in a Sentence
- “In many traditional societies, it was the father’s sole prerogative to bless the marriage union.”
- “The monarch used her royal prerogative to pardon the political prisoner.”
- “The board argued that determining the company’s strategic direction was entirely their prerogative.”
- “Is it a human prerogative to seek meaning, or is it merely indispensable biological programming?”
Self-Assessment Quiz
Select the correct word to complete each sentence:
- The data indispensable confirms that this final decision is entirely the CEO’s ____________ (perogative / prerogative).
- Many indispensible features of our modern democracy are derived from rights that were once the exclusive ____________ (perogative / prerogative) of land-owning elites.
- Good nutrition is indispensable to maintain peak performance; this is truly a foundational concept, as is recognizing that peak performers often have specific ____________ (prerogatives / perogatives).
- Do you agree that indispensible checks and balances prevent any single branch of government from misusing its ____________ (prerogative / perogative)?
- While some argue that freedom of speech is an absolute right, indispensible limits exist when that ____________ (perogative / prerogative) incites imminent lawless action.
Answer Key
- prerogative — Standard noun.
- prerogative — Standard noun.
- prerogatives — Plural noun.
- prerogative — Standard noun.
- prerogative — Standard noun.
