all too

adv

"all-too" is a 6-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
7
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Very, extremely; thoroughly but lamentably; excessively.

Corpus desk

Index EN-all-too · all too · English

all too · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 7 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "A" 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 all too
PropertyValue
Headwordall too
LanguageEnglish
Part of speechAdverb
Letters7
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “all too” in English

all toosits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

all too is uncommon English outside the top frequency list, classed as anadverb. Rarity is why readers land here mid-draft. Gloss: "Very, extremely; thoroughly but lamentably; excessively.".

No misspelling variants are generated for all too in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. 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.

Our source data has no etymology on file for this entry, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct English form is all too, spelled A-L-L- -T-O-O.

Definition

  1. 1
    Very, extremely; thoroughly but lamentably; excessively.

Recorded use

Wiktionary examples

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

  1. Teenage pregnancies are all too common in the UK.
  2. Sexism is all too familiar in this department.

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 "all too"?
"all too" is spelled A-L-L- -T-O-O.
What does "all too" mean?
As an adverb, "all too" means: Very, extremely; thoroughly but lamentably; excessively.
What language does "all too" come from?
"all too" is a English word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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