stem

/stɛm/

//stɛm// noun

"stem" is a 4-letter English headword indexed on PlainSpell.

The verdict

“stem” has 6 generated spelling variants in the English index at frequency #4,336. The variants make it a useful spelling check.

#4,336
frequency rank, English
6,566
“S” headwords
6
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The stock of a family; a race or generation of progenitors.

Corpus desk

Index EN-stem · stem · English

stem · rank #4,336 · 6 variants · 20 confusables

  • FREQ-COMMON #4,336
  • LEN-MID 4 letters
  • VOW-1 1 vowel
  • CONFUS-HIGH 20 pairs
  • VAR-MID 6 variants
  • BOOK-DENSE 6,566
  • PHOTO-FINISH slide

Nearest frequency peer: slide (-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.

Frequency neighbourhood for “stem”

Lower corpus rank = more everyday usage (inverted bar length for readability)

corpus weight

What this shows Bars show where “stem” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

stem vs sum
50% similar
stem vs sue
50% similar
stem vs STR
0% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for stem
PropertyValue
Headwordstem
LanguageEnglish
Part of speechNoun
IPA/stɛm/
Letters4
Frequency rank#4,336
Misspellings tracked6
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “stem” sits in English frequency

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).stemlands here:

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

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “slide” (#4,335), “summit” (#4,337), “similarly” (#4,334). Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 6 spelling variants around stem (IPA /stɛm/), anoun. Corpus frequency is #4,336 among 6,566 “S” headwords. Wiktionary lists 19 senses, so context still picks the gloss.

Our generated misspelling index lists 6 likely wrong-spelling variants for stem, with forms such as "setm", "sstem", and "stemm". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 20 confusable-pair relationships, "sum", "sue", "STR", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Middle English stem, stemme, stempne, stevin, from Old English stemn (“stem”), from Proto-West Germanic *stamni, from Proto-Germanic *stamniz (“stem, tree stalk”), ultimately from Proto-Indo-European *steh₂- (“to stand, stay”). Cognates Cognate with Du… The correct English form is stem, spelled S-T-E-M.

Definition

  1. 1
    The stock of a family; a race or generation of progenitors.
  2. 2
    A branch of a family.
  3. 3
    A branch of a family.
  4. 4
    An advanced or leading position; the lookout.
  5. 5
    The above-ground stalk (technically axis) of a vascular plant, and certain anatomically similar, below-ground organs such as rhizomes, bulbs, tubers, and corms.
  6. 6
    A slender supporting member of an individual part of a plant such as a flower or a leaf; also, by analogy, the shaft of a feather.
  7. 7
    A narrow part on certain man-made objects, such as a wine glass, a tobacco pipe, a spoon.
  8. 8
    The main part of an uninflected word to which affixes may be added to form inflections of the word. A stem often has a more fundamental root. Systematic conjugations and declensions derive from their stems.
  9. 9
    A person's leg.
  10. 10
    The penis.
  11. 11
    A vertical stroke of a letter.
  12. 12
    A vertical stroke marking the length of a note in written music.
  13. 13
    A premixed portion of a track for use in audio mastering and remixing.
  14. 14
    The vertical or nearly vertical forward extension of the keel, to which the forward ends of the planks or strakes are attached.
  15. 15
    The front part of a vessel.
  16. 16
    A component on a bicycle that connects the handlebars to the bicycle fork.
  17. 17
    A part of an anatomic structure considered without its possible branches or ramifications.
  18. 18
    A crack pipe; or the long, hollow portion of a similar pipe (i.e. meth pipe) resembling a crack pipe.
  19. 19
    A winder on a clock, watch, or similar mechanism.

Recorded use

Wiktionary examples

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

  1. Where ye may all that are of noble ſtemm / Approach, and kiſs her ſacred veſtures hemm.
  2. While I do pray, learn here thy stem / And true descent.

Etymology

From Middle English stem, stemme, stempne, stevin, from Old English stemn (“stem”), from Proto-West Germanic *stamni, from Proto-Germanic *stamniz (“stem, tree stalk”), ultimately from Proto-Indo-European *steh₂- (“to stand, stay”). Cognates Cognate with Dutch stam (“stem”), German Stamm (“stem”), Danish and Norwegian stamme (“stem”), Danish stavn, stævn (“stem of a boat”), Faroese stavnur (“stem of a boat”), stovnur (“institution, public body, foundation, basis”), Icelandic stafn (“stem of a boat”), stofn (“trunk, stock, livestock, stem”), Norn stomna, stimna (“strength, ability”), Swedish stäm (“tree trunk, stem”), stäv (“stem of a boat”), stomme (“frame, structure”), Gothic 𐍃𐍄𐍉𐌼𐌰 (stōma, “substantial grounds, just cause”), Asturian estame (“stamen”), Aragonese estambre (“stamen”), Catalan estam (“stamen”), French étaim (“yarn”), Galician estame (“stamen, yarn”), Italian stame (“stamen”), Portuguese estame (“stem, yarn”), Spanish Spanish estambre (“stamen, a type of yarn”), Latin stāmen (“warp of a loom, thread hanging from a distaff”), Ancient Greek στῆμα (stêma, “stamen of a flower”), στάμνος (stámnos, “earthen jar, bottle for racking off wine”), Albanian shtamë (“pot, jar, pitcher, jug”), Sanskrit स्थामन् (sthā́man, “place, strength”). Doublet of stamen. Not related to English stoma, which is a Greek loan inherited through New Latin.

This word in other languages

Common misspellings

Also misspelled as:

  • setm
  • sstem
  • stemm
  • stme
  • sttem
  • tsem

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of stem - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

setm2sstem1stemm1stme2sttem1tsem2
Edit distance from "stem"

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 "stem"?
"stem" is spelled S-T-E-M. The IPA pronunciation is /stɛm/.
What does "stem" mean?
As a noun, "stem" means: The stock of a family; a race or generation of progenitors.
What words are commonly confused with "stem"?
"stem" is commonly confused with "sum", "sue", "STR". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "stem"?
The IPA (International Phonetic Alphabet) transcription for "stem" is /stɛm/. 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 "stem"?
From Middle English stem, stemme, stempne, stevin, from Old English stemn (“stem”), from Proto-West Germanic *stamni, from Proto-Germanic *stamniz (“stem, tree stalk”), ultimately from Proto-Indo-European *steh₂- (“to stand, stay”). Cognates Cogna... 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 "stem", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 4 letters (nearest by frequency rank).

Similar misspelling depth

Headwords with a similar count of attested misspellings (6 here; floor ≥5).

What to do next

You've looked up "stem". Here's where to go from here.

  • "stem" maps to 20 confusable pairs in this vintage; the highest-scored is "sum". View pair
  • 6 edit-distance misspelling variants are generated for spell-check research on this headword. See variants
  • Usage frequency rank #4,336 among English headwords in this corpus. Corpus statistics
  • Browse more English words in the "S" letter cohort. S–Z browse
  • PlainSpell rotates a curated Word of the Day from the English corpus, a passive way to discover vocabulary. Word of the Day

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list