a's

/ˈeɪz/

//ˈeɪz// noun

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

"a-s" is a 2-letter English headword indexed on PlainSpell.

The verdict

“a's” sits in 20 confusable pairs (corpus #15,090) as a noun. The look-alike neighbours are the real trap.

#15,090
frequency rank, English
3,931
“A” headwords
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - plural of the letter a

Corpus desk

Index EN-a-s · a's · English

a's · rank #15,090 · 0 variants · 20 confusables

  • FREQ-MID #15,090
  • LEN-MID 3 letters
  • VOW-1 1 vowel
  • CONFUS-HIGH 20 pairs
  • VAR-0 0 variants
  • BOOK-MID 3,931
  • PHOTO-FINISH Yugoslavia

Nearest frequency peer: Yugoslavia (-3 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 “a's”

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

corpus weight

What this shows Bars show where “a's” 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).

a's vs as
67% similar
a's vs at
33% similar
a's vs an
33% similar

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

Key facts for a's
PropertyValue
Headworda's
LanguageEnglish
Part of speechNoun
IPA/ˈeɪz/
Letters3
Frequency rank#15,090
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “a's” 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).a'slands here:

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Same rarity band neighbours include “Yugoslavia” (#15,087), “ADHD” (#15,093), “woodward” (#15,086). Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for a's is neighbouring look-alikes ("as", "at", …), not just typos; it is anoun pronounced /ˈeɪz/. Frequency #15,090 among 3,931 “A” headwords. Gloss: "plural of the letter a".

No generated misspelling entries exist for a's in our index, since its letter sequence doesn't invite the usual edit-distance slips. It also participates in 20 confusable-pair relationships, "as", "at", "an", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

Wiktionary doesn't record an etymology for this headword, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct English form is a's, spelled A-'-S.

Definition

  1. 1
    plural of the letter a

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 "a's"?
"a's" is spelled A-'-S. The IPA pronunciation is /ˈeɪz/.
What does "a's" mean?
As a noun, "a's" means: plural of the letter a
What words are commonly confused with "a's"?
"a's" is commonly confused with "as", "at", "an". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "a's"?
The IPA (International Phonetic Alphabet) transcription for "a's" is /ˈeɪz/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "a's" come from?
"a's" is a English word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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 "a's", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 3 letters (nearest by frequency rank).

tug#15,079Ava#15,104tai#15,073SMH#15,062

What to do next

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

  • "a's" maps to 20 confusable pairs in this vintage; the highest-scored is "as". View pair
  • Usage frequency rank #15,090 among English headwords in this corpus. Corpus statistics
  • Browse more English words in the "A" letter cohort. A–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