stepfather

noun

By · According to Wiktionary data (CC BY-SA) ·

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

The verdict

“stepfather” has 16 generated spelling variants in the English index at frequency #21,370. The variants make it a useful spelling check.

#21,370
frequency rank, English
6,566
“S” headwords
16
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The husband of one's biological mother after her initial marriage to or relationship with one's biological father.

Corpus desk

Index EN-stepfather · stepfather · English

stepfather · rank #21,370 · 16 variants · 1 confusable

  • FREQ-MID #21,370
  • LEN-MEGA 10 letters
  • VOW-3 3 vowels
  • CONFUS-LOW 1 pairs
  • VAR-HIGH 16 variants
  • BOOK-DENSE 6,566
  • PHOTO-FINISH stallion

Nearest frequency peer: stallion (-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.

Rank peers near misspelling magnet “stepfather”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “stepfather” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

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).

stepfather vs stepmother
80% similar

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

Key facts for stepfather
PropertyValue
Headwordstepfather
LanguageEnglish
Part of speechNoun
Letters10
Frequency rank#21,370
Misspellings tracked16
Confusable pairs1
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “stepfather”

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).stepfatherlands here:

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Same rarity band neighbours include “stallion” (#21,369), “spectre” (#21,367), “Susie” (#21,373). Among 6,566 “S” headwords, “stepfather” is #21,370. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 16 spelling variants around stepfather, anoun. Corpus frequency is #21,370 among 6,566 “S” headwords. Wiktionary lists 2 senses, so context still picks the gloss.

Our generated misspelling index lists 16 likely wrong-spelling variants for stepfather, with forms such as "setpfather", "sstepfather", and "stefpather". 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 1 confusable-pair relationship, "stepmother", since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: From Middle English stepfader, from Old English stēopfæder, from Proto-Germanic *steupafadēr (“stepfather”), equivalent to step- + father. Cognate with Saterland Frisian Stäiffoar (“stepfather”), Dutch stiefvader (“stepfather”), German Low German Steevvader… The correct English form is stepfather, spelled S-T-E-P-F-A-T-H-E-R.

Definition

  1. 1
    The husband of one's biological mother after her initial marriage to or relationship with one's biological father.
  2. 2
    The husband of one's parent distinct from one's biological father or person with a similar relationship.

Recorded use

Wiktionary examples

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

  1. My stepfather loved me as much as he loved his own three sons. I knew how much he wanted to help me and how lacking in financial resources he was. Nothing could erase the image I gained of my real father that day: a carefree, well-to-do man who didn't really give a damn about the hopes and dreams of his firstborn son.
  2. In suboptimal cases the gynaecologist takes sperm from anonymous donors. In this case the husband can only be stepfather of the child.

Etymology

From Middle English stepfader, from Old English stēopfæder, from Proto-Germanic *steupafadēr (“stepfather”), equivalent to step- + father. Cognate with Saterland Frisian Stäiffoar (“stepfather”), Dutch stiefvader (“stepfather”), German Low German Steevvader (“stepfather”), German Stiefvater (“stepfather”), Swedish styvfar (“stepfather”), Icelandic stjúpfaðir (“stepfather”).

Synonyms

stepdadco-fatherfather-in-law

This word in other languages

padrastro(Español)beau-père(Français)Stiefvater(Deutsch)padrasto(Português)

Common misspellings

Also misspelled as:

  • setpfather
  • sstepfather
  • stefpather
  • stepafther
  • stepfahter
  • stepfatehr
  • stepfatherr
  • stepfathher
  • stepfathre
  • stepfatther
  • stepffather
  • stepftaher
  • steppfather
  • stpefather
  • sttepfather
  • tsepfather

Misspelling Pattern Breakdown

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

setpfather2sstepfather1stefpather2stepafther2stepfahter2stepfatehr2stepfatherr1stepfathher1
Edit distance from "stepfather"

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 "stepfather"?
"stepfather" is spelled S-T-E-P-F-A-T-H-E-R.
What does "stepfather" mean?
As a noun, "stepfather" means: The husband of one's biological mother after her initial marriage to or relationship with one's biological father.
What words are commonly confused with "stepfather"?
"stepfather" is commonly confused with "stepmother". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
What is the origin of the word "stepfather"?
From Middle English stepfader, from Old English stēopfæder, from Proto-Germanic *steupafadēr (“stepfather”), equivalent to step- + father. Cognate with Saterland Frisian Stäiffoar (“stepfather”), Dutch stiefvader (“stepfather”), German Low German ... 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 "stepfather", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

tenderness#21,381rightfully#21,344uneducated#21,397unreleased#21,402

Similar misspelling depth

Headwords with a similar count of attested misspellings (16 here; floor ≥5).

religiously16 variantsWednesdays16 variantsParalympic16 variantsappreciating16 variants

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

Source: FrequencyWords open word-frequency list