decisionmaker

/dɪˈsɪʒənˌmeɪkə(ɹ)/

//dɪˈsɪʒənˌmeɪkə(ɹ)// noun

"decisionmaker" is a 13-letter English headword indexed on PlainSpell.

The verdict

“decisionmaker” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
13
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - One who makes important decisions.

Corpus desk

Index EN-decisionmaker · decisionmaker · English

decisionmaker · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 13 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "D" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for decisionmaker
PropertyValue
Headworddecisionmaker
LanguageEnglish
Part of speechNoun
IPA/dɪˈsɪʒənˌmeɪkə(ɹ)/
Letters13
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “decisionmaker” in English

decisionmakerfalls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

decisionmaker is uncommon English outside the top frequency list, classed as anoun, transcribed /dɪˈsɪʒənˌmeɪkə(ɹ)/. Rarity is why readers land here mid-draft. Gloss: "One who makes important decisions.".

Our edit-distance generator produced no likely misspellings for decisionmaker, and the word's spelling is regular enough that our generator found nothing worth flagging. Our dataset records no confusable match here, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From decision + maker. The correct English form is decisionmaker, spelled D-E-C-I-S-I-O-N-M-A-K-E-R.

Definition

  1. 1
    One who makes important decisions.

Etymology

From decision + maker.

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "decisionmaker"?
"decisionmaker" is spelled D-E-C-I-S-I-O-N-M-A-K-E-R. The IPA pronunciation is /dɪˈsɪʒənˌmeɪkə(ɹ)/.
What does "decisionmaker" mean?
As a noun, "decisionmaker" means: One who makes important decisions.
How do you pronounce "decisionmaker"?
The IPA (International Phonetic Alphabet) transcription for "decisionmaker" is /dɪˈsɪʒənˌmeɪkə(ɹ)/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "decisionmaker"?
From decision + maker. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list