ShihvssikWhich spelling fits?

Quick tell: Shih is a name, sik is an adjective, so they fill different roles in a sentence.

Which to use

“Shih” is a name and “sik” is an adjective - they look or sound alike but fill different roles in a sentence.

#30,967
“Shih” frequency rank
#40,893
“sik” frequency rank
71860
confusion score

Side-by-Side Comparison

Feature Shih sik
Definition A surname from Mandarin of Chinese origin. Alternative form of sick (“cool, excellent”).

Letter map: Shih vs sik

Shared letters muted; letters that set Shih and sik apart highlighted. Shared run: 2. Shih runs 4 letters (CCVC) against sik's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
Shih
3 ch
sik

Part-of-speech tell for Shih / sik

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Shih is aname and sikanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 71860, derived from the frequency rank of both members and their visual similarity.

Shih is recorded at frequency rank #30,967, classified as aname, pronounced /ˌʌnˈʃiː/. sik is at rank #40,893, tagged as anadj.

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 71860, this pair ranks #45,099 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Shih vs sik

Shared letters: is. Private to "Shih": h. Private to "sik": k.

"Shih" · 4 letters · shape CCVC  ·  "sik" · 3 letters · shape CVC

Known mistypes of this pair

  • Shih ← hsih · shhi · shhih · shihh · sihh · sshih

Frequently Asked Questions

Can "Shih" and "sik" be used interchangeably?
No - they are not even the same part of speech. "Shih" is a name and "sik" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Shih" vs "sik" - which ranks higher?
"Shih" is the more common of the two: it sits at frequency rank #30,967 in our English list, against #40,893 for "sik". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "Shih" and "sik".

  • Full dictionary entry for "Shih" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sik" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #45,099 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Shih" and "sik" also get mixed up with nearby pairs, the highest-scored neighbour is "Sif vs sik". 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 #45,099 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