deckingvsducklingTell them apart

Which to use

“decking” and “duckling” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#42,596
“decking” frequency rank
#43,615
“duckling” frequency rank
86211
confusion score

Side-by-Side Comparison

Feature decking duckling
Definition The material from which a deck is made. A young duck.

Where the eye mixes decking and duckling

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. decking runs 7 letters (CVCCVCC) against duckling's 8 (CVCCCVCC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
decking
8 ch
duckling

Visual trap between decking and duckling

A purely visual mix-up. decking (/ˈdɛkɪŋ/) and duckling (/ˈdʌklɪŋ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 86211, derived from the frequency rank of both members and their visual similarity.

decking is recorded at frequency rank #42,596, classified as anoun, pronounced /ˈdɛkɪŋ/. duckling is at rank #43,615, tagged as anoun, pronounced /ˈdʌklɪŋ/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 86211, this pair ranks #9,270 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of decking vs duckling

Shared letters: cdgikn. Private to "decking": e. Private to "duckling": lu.

"decking" · 7 letters · shape CVCCVCC  ·  "duckling" · 8 letters · shape CVCCCVCC

Known mistypes of this pair

  • decking ← dceking · ddecking · deccking · decikng · deckign · deckingg · deckinng · deckking
  • duckling ← dcukling · dduckling · ducckling · duckilng · duckkling · ducklign · ducklingg · ducklinng

Frequently Asked Questions

Can "decking" and "duckling" be used interchangeably?
No. They are said differently (/ˈdɛkɪŋ/ versus /ˈdʌklɪŋ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "decking" or "duckling" show up more?
"decking" is the more common of the two: it sits at frequency rank #42,596 in our English list, against #43,615 for "duckling". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "decking" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "duckling" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #9,270 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "decking" and "duckling" also get mixed up with nearby pairs, the highest-scored neighbour is "decking vs deeming". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #9,270 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list