immoderate

adj

"immoderate" is a 10-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
10
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Not moderate; excessive.

Corpus desk

Index EN-immoderate · immoderate · English

immoderate · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 10 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "I" 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 immoderate
PropertyValue
Headwordimmoderate
LanguageEnglish
Part of speechAdjective
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “immoderate” in English

immoderatesits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

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

Rare enough to double-check

immoderate is uncommon English outside the top frequency list, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "Not moderate; excessive.".

The misspelling generator found no plausible variants for immoderate, typically a sign the spelling maps closely to how the word sounds. Our confusable-pair dataset has no match for it, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Etymologically, the entry records: From Middle English inmoderat, immoderate, from Latin immoderātus, see -ate (adjective-forming suffix). The correct English form is immoderate, spelled I-M-M-O-D-E-R-A-T-E.

Definition

  1. 1
    Not moderate; excessive.

Recorded use

Wiktionary example

These source excerpts show how immoderate appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Many of the initial responses to GPT-4’s exam prowess were predictably immoderate: AI can keep up with human lawyers, or apply to Stanford, or make “education” useless.

Etymology

From Middle English inmoderat, immoderate, from Latin immoderātus, see -ate (adjective-forming suffix).

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 "immoderate"?
"immoderate" is spelled I-M-M-O-D-E-R-A-T-E.
What does "immoderate" mean?
As an adjective, "immoderate" means: Not moderate; excessive.
What is the origin of the word "immoderate"?
From Middle English inmoderat, immoderate, from Latin immoderātus, see -ate (adjective-forming suffix). 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