grandmamma

noun

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

The verdict

“grandmamma” is uncommon English (outside the top frequency list), classed as a noun. 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) - Grandmother.

Corpus desk

Index EN-grandmamma · grandmamma · English

grandmamma · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 10 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "G" 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 grandmamma
PropertyValue
Headwordgrandmamma
LanguageEnglish
Part of speechNoun
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “grandmamma” in English

grandmammafalls 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

grandmamma is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "Grandmother.".

grandmamma has no tracked misspelling variants, since its letter pattern doesn't lend itself to common typo substitutions. No close-neighbour confusable shows up for this headword in our dataset, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From grand- + mamma. The correct English form is grandmamma, spelled G-R-A-N-D-M-A-M-M-A.

Definition

  1. 1
    Grandmother.

Recorded use

Wiktionary examples

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

  1. She is staying here on a visit to her grandmamma and aunt, very worthy people; […]
  2. “Your grandmama is going to be so impressed by this beautiful, loving family, and beautiful, loving families take boat trips together.” “Do they, though?” “Well, the boat salesman said yes.”

Etymology

From grand- + mamma.

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 "grandmamma"?
"grandmamma" is spelled G-R-A-N-D-M-A-M-M-A.
What does "grandmamma" mean?
As a noun, "grandmamma" means: Grandmother.
What is the origin of the word "grandmamma"?
From grand- + mamma. 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