spiky

/ˈspaɪki/

//ˈspaɪki// adj

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

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

The verdict

“spiky” has 8 generated spelling variants in the English index at frequency #39,582. The variants make it a useful spelling check.

#39,582
frequency rank, English
6,566
“S” headwords
8
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Of a plant: producing spikes (“ears (as of corn); inflorescences in which sessile flowers are arranged on unbranched elongated axes”).

Corpus desk

Index EN-spiky · spiky · English

spiky · rank #39,582 · 8 variants · 20 confusables

  • FREQ-MID #39,582
  • LEN-MID 5 letters
  • VOW-2 2 vowels
  • CONFUS-HIGH 20 pairs
  • VAR-MID 8 variants
  • BOOK-DENSE 6,566
  • PHOTO-FINISH Spidey

Nearest frequency peer: Spidey (-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 “spiky”

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

corpus weight

What this shows “spiky” 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).

spiky vs spy
60% similar
spiky vs spin
60% similar
spiky vs spit
60% similar

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

Key facts for spiky
PropertyValue
Headwordspiky
LanguageEnglish
Part of speechAdjective
IPA/ˈspaɪki/
Letters5
Frequency rank#39,582
Misspellings tracked8
Confusable pairs20
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “spiky”

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).spikylands 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 “Spidey” (#39,581), “speedily” (#39,580), “spectroscopic” (#39,579). Among 6,566 “S” headwords, “spiky” is #39,582. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 8 spelling variants around spiky (IPA /ˈspaɪki/), anadjective. Corpus frequency is #39,582 among 6,566 “S” headwords. Wiktionary lists 2 senses, so context still picks the gloss.

Our generated misspelling index lists 8 likely wrong-spelling variants for spiky, with forms such as "psiky", "sipky", and "spikky". 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 20 confusable-pair relationships, "spy", "spin", "spit", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: From spike (“kind of inflorescence in which sessile flowers are arranged on an unbranched elongated axis”) + -y (suffix forming adjectives with the sense “having the quality of”). Spike is derived from Middle English spik, spike (“ear of grain; clove of gar… The correct English form is spiky, spelled S-P-I-K-Y.

Definition

  1. 1
    Of a plant: producing spikes (“ears (as of corn); inflorescences in which sessile flowers are arranged on unbranched elongated axes”).
  2. 2
    Of a plant part: resembling a spike of a plant (see above).

Recorded use

Wiktionary examples

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

  1. [T]he harvest maids began to look knowingly to their partners, who, taking the hint, sprang to their feet, hauled up their sweet abettors, were mated in a moment, and commenced a dance among the stubble, so brisk, that the tall harvest of spiky wheat, standing by, rustled and nodded to them on its golden rods.
  2. [T]he irritation [hay fever] has generally been ascribed rather to the odour of sweet-vernal-grass and scented holcus than to the distinctive action of the pollen itself. The latter species is unknown in English meadows, but sweet-vernal-grass is familiar to most of us as the peculiar spiky plant to which new-mown hay owes with us the whole of its delicio…

Etymology

From spike (“kind of inflorescence in which sessile flowers are arranged on an unbranched elongated axis”) + -y (suffix forming adjectives with the sense “having the quality of”). Spike is derived from Middle English spik, spike (“ear of grain; clove of garlic; plant having spikes; plant of the genus Valeriana, especially Valeriana officinalis; plant of the genus Lavandula, lavender”), from Latin spīca (“ear, head, or spike of grain; plant spike”) (feminine) (also rarely spīcum (neuter) and spīcus (masculine)), possibly ultimately from Proto-Indo-European *spey- (“long; sharp; thin”).

Common misspellings

Also misspelled as:

  • psiky
  • sipky
  • spikky
  • spikyy
  • spiyk
  • spkiy
  • sppiky
  • sspiky

Misspelling Pattern Breakdown

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

psiky2sipky2spikky1spikyy1spiyk2spkiy2sppiky1sspiky1
Edit distance from "spiky"

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 "spiky"?
"spiky" is spelled S-P-I-K-Y. The IPA pronunciation is /ˈspaɪki/.
What does "spiky" mean?
As an adjective, "spiky" means: Of a plant: producing spikes (“ears (as of corn); inflorescences in which sessile flowers are arranged on unbranched elongated axes”).
What words are commonly confused with "spiky"?
"spiky" is commonly confused with "spy", "spin", "spit". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "spiky"?
The IPA (International Phonetic Alphabet) transcription for "spiky" is /ˈspaɪki/. 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 "spiky"?
From spike (“kind of inflorescence in which sessile flowers are arranged on an unbranched elongated axis”) + -y (suffix forming adjectives with the sense “having the quality of”). Spike is derived from Middle English spik, spike (“ear of grain; cl... 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 "spiky", not the corpus desk frequency band.

Same letter count

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

soapy#39,572shush#39,562shrew#39,560Sheba#39,558

Similar misspelling depth

Headwords with a similar count of attested misspellings (8 here; floor ≥5).

ultima8 variantsrepose8 variantsVivien8 variantsrailed8 variants

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

Source: FrequencyWords open word-frequency list