soapstone

/ˈsoʊpˌstoʊn/

//ˈsoʊpˌstoʊn// noun

"soapstone" is a 9-letter English headword indexed on PlainSpell.

The verdict

“soapstone” is uncommon English (frequency #64,720 among 6,566 “S” headwords), classed as a noun. The kind of spelling people second-guess.

#64,720
frequency rank, English
6,566
“S” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A soft rock, rich in talc, also containing serpentine and either magnetite, dolomite or calcite.

Corpus desk

Index EN-soapstone · soapstone · English

soapstone · rank #64,720 · 0 variants · 0 confusables

  • FREQ-RARE #64,720
  • LEN-LONG 9 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 6,566
  • PHOTO-FINISH soldiering

Nearest frequency peer: soldiering (+1 rank slots)

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.

Long-tail ranks near “soapstone”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “soapstone” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for soapstone
PropertyValue
Headwordsoapstone
LanguageEnglish
Part of speechNoun
IPA/ˈsoʊpˌstoʊn/
Letters9
Frequency rank#64,720
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “soapstone” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).soapstonefalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Rare peers in the same band: “soldiering” (#64,721), “Soong” (#64,722), “soundbite” (#64,723). Among 6,566 “S” headwords, “soapstone” is #64,720. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

soapstone is uncommon English at frequency #64,720 among 6,566 “S” headwords, classed as anoun, transcribed /ˈsoʊpˌstoʊn/. Rarity is why readers land here mid-draft. 2 senses are on record.

Our edit-distance generator produced no likely misspellings for soapstone, a sign its spelling follows regular English conventions. No confusable counterpart is on file for this word, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: From soap + stone; so called because the archetypal varieties of the stone resemble soap in multiple ways: their feel, appearance, and carvability. First use appears c. 1681, in the writings of Nehemiah Grew. The correct English form is soapstone, spelled S-O-A-P-S-T-O-N-E.

Definition

  1. 1
    A soft rock, rich in talc, also containing serpentine and either magnetite, dolomite or calcite.
  2. 2
    Synonym of saponite.

Recorded use

Wiktionary example

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

  1. To have a reliable fire, you'll need to carve a lamp from soapstone (you know what soapstone looks like, right?), render some oil for the lamp from blubber, and make a wick out of a particular species of moss.

Etymology

From soap + stone; so called because the archetypal varieties of the stone resemble soap in multiple ways: their feel, appearance, and carvability. First use appears c. 1681, in the writings of Nehemiah Grew.

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); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "soapstone"?
"soapstone" is spelled S-O-A-P-S-T-O-N-E. The IPA pronunciation is /ˈsoʊpˌstoʊn/.
What does "soapstone" mean?
As a noun, "soapstone" means: A soft rock, rich in talc, also containing serpentine and either magnetite, dolomite or calcite.
How do you pronounce "soapstone"?
The IPA (International Phonetic Alphabet) transcription for "soapstone" is /ˈsoʊpˌstoʊn/. 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 "soapstone"?
From soap + stone; so called because the archetypal varieties of the stone resemble soap in multiple ways: their feel, appearance, and carvability. First use appears c. 1681, in the writings of Nehemiah Grew. 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "soapstone", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 9 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list