one after another

adv

"one-after-another" is a 15-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
17
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - In single file.

Corpus desk

Index EN-one-after-another · one after another · English

one after another · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 17 letters
  • VOW-7 7 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "O" 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 one after another
PropertyValue
Headwordone after another
LanguageEnglish
Part of speechAdverb
Letters17
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “one after another” in English

one after anotherfalls 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

one after another is uncommon English outside the top frequency list, classed as anadverb. Rarity is why readers land here mid-draft. 3 senses are on record.

Our edit-distance generator produced no likely misspellings for one after another, which points to an orthography that plays by predictable English rules. This headword has no recorded confusable partner, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: Dates back at least to Old English ān æfter ōþrum, of the same meaning. The correct English form is one after another, spelled O-N-E- -A-F-T-E-R- -A-N-O-T-H-E-R.

Definition

  1. 1
    In single file.
  2. 2
    Individually, in a particular sequence or chronology.
  3. 3
    Unrelentingly.

Recorded use

Wiktionary example

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

  1. Once discipline broke down, problems came one after another.

Etymology

Dates back at least to Old English ān æfter ōþrum, of the same meaning.

Synonyms

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 "one after another"?
"one after another" is spelled O-N-E- -A-F-T-E-R- -A-N-O-T-H-E-R.
What does "one after another" mean?
As an adverb, "one after another" means: In single file.
What is the origin of the word "one after another"?
Dates back at least to Old English ān æfter ōþrum, of the same meaning. 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