testy

/ˈtɛsti/

//ˈtɛsti// adj

"testy" is a 5-letter English headword indexed on PlainSpell.

The verdict

“testy” is uncommon English (frequency #50,835 among 3,151 “T” headwords), classed as an adjective. The kind of spelling people second-guess.

#50,835
frequency rank, English
3,151
“T” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Easily annoyed, irritable.

Corpus desk

Index EN-testy · testy · English

testy · rank #50,835 · 0 variants · 0 confusables

  • FREQ-RARE #50,835
  • LEN-MID 5 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,151
  • PHOTO-FINISH Tecumseh

Nearest frequency peer: Tecumseh (-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.

Long-tail ranks near “testy”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “testy” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for testy
PropertyValue
Headwordtesty
LanguageEnglish
Part of speechAdjective
IPA/ˈtɛsti/
Letters5
Frequency rank#50,835
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “testy” in English

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).testyfalls in this rarity band:

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

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “Tecumseh” (#50,834), “Thabo” (#50,836), “Thalia” (#50,837). Among 3,151 “T” headwords, “testy” is #50,835. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

testy is uncommon English at frequency #50,835 among 3,151 “T” headwords, classed as anadjective, transcribed /ˈtɛsti/. Rarity is why readers land here mid-draft. 2 senses are on record.

No misspelling variants are generated for testy in our index, suggesting the orthography follows predictable English patterns. No close-neighbour confusable shows up for this headword in our dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: Middle English testif (“headstrong”), from Old French testu, from teste (“head”) + -u. Compare modern French tête (“head”), têtu (“stubborn”). The correct English form is testy, spelled T-E-S-T-Y.

Definition

  1. 1
    Easily annoyed, irritable.
  2. 2
    Marked by impatience or ill humor.

Recorded use

Wiktionary examples

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

  1. He made testy remarks.
  2. Otherwise, we could end up with a repeat of what happened with social media companies after the 2016 election — a collision of Silicon Valley power and Washington ignorance, which resulted in nothing but gridlock and testy hearings.

Etymology

Middle English testif (“headstrong”), from Old French testu, from teste (“head”) + -u. Compare modern French tête (“head”), têtu (“stubborn”).

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); 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 "testy"?
"testy" is spelled T-E-S-T-Y. The IPA pronunciation is /ˈtɛsti/.
What does "testy" mean?
As an adjective, "testy" means: Easily annoyed, irritable.
How do you pronounce "testy"?
The IPA (International Phonetic Alphabet) transcription for "testy" is /ˈtɛsti/. 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 "testy"?
Middle English testif (“headstrong”), from Old French testu, from teste (“head”) + -u. Compare modern French tête (“head”), têtu (“stubborn”). 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 "testy", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 5 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list