yolkvsyoyoWhich spelling fits?

Which to use

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

#27,706
“yolk” frequency rank
#48,029
“yoyo” frequency rank
75735
confusion score

Side-by-Side Comparison

Feature yolk yoyo
Definition The yellow, spherical part of an egg that is surrounded by the white albumen, and serves as nutriment for the growing young. Alternative spelling of yo-yo.

Letter map: yolk vs yoyo

Shared letters muted; letters that set yolk and yoyo apart highlighted. Shared run: 2. yolk (VVCC) and yoyo (VVVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
yolk
4 ch
yoyo

Corpus notes: yolk and yoyo

yolk and yoyo are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 75735, derived from the frequency rank of both members and their visual similarity.

yolk is recorded at frequency rank #27,706, classified as anoun, pronounced /jəʊk/. yoyo is at rank #48,029, tagged as anoun.

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 75735, this pair ranks #32,180 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of yolk vs yoyo

Shared letters: oy. Private to "yolk": kl. Private to "yoyo": -.

"yolk" · 4 letters · shape VVCC  ·  "yoyo" · 4 letters · shape VVVV

Known mistypes of this pair

  • yolk ← oylk · ylok · yokl · yolkk · yollk · yyolk
  • yoyo ← oyyo · yooy · yoyyo · yyoo · yyoyo

Frequently Asked Questions

Can "yolk" and "yoyo" be used interchangeably?
No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "yolk" vs "yoyo" - which ranks higher?
"yolk" is the more common of the two: it sits at frequency rank #27,706 in our English list, against #48,029 for "yoyo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "yolk" vs "yoyo" is on the table, pick a follow-up below.

  • Full dictionary entry for "yolk" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "yoyo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #32,180 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "yolk" and "yoyo" also get mixed up with nearby pairs, the highest-scored neighbour is "yore vs yoyo". 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 #32,180 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