Which to use
“soy” is a noun and “STA” is a name - they look or sound alike but fill different roles in a sentence.
- #12,504
- “soy” frequency rank
- #19,212
- “STA” frequency rank
- 31716
- confusion score
Side-by-Side Comparison
| Feature | soy | STA |
|---|---|---|
| Definition | A common East Asian liquid sauce, made by subjecting boiled beans to long fermentation and then long digestion in salt and water. | Initialism of State Transport Authority. |
Letter map: soy vs STA
Shared letters muted; letters that set soy and STA apart highlighted. Shared run: 1.
Part-of-speech tell for soy / STA
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: soy is anoun and STAaname. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 31716, derived from the frequency rank of both members and their visual similarity.
soy is recorded at frequency rank #12,504, classified as anoun, pronounced /sɔɪ/. STA is at rank #19,212, tagged as aname.
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 31716, this pair ranks #343,831 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of soy vs STA
Shared letters: s. Private to "soy": oy. Private to "STA": at.
"soy" · 3 letters · shape CVV · "STA" · 3 letters · shape CCV
Frequently Asked Questions
Do "soy" and "STA" mean the same thing in a sentence?
Frequency check: "soy" vs "STA" - which ranks higher?
After this comparison
Pair "soy" vs "STA" is on the table, pick a follow-up below.
- Full dictionary entry for "soy" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "STA" - compare definitions side by side with the headword page. Word entry
- This pair ranks #343,831 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "soy" and "STA" also get mixed up with nearby pairs, the highest-scored neighbour is "STA vs sura". Nearby pair
Confusion rank #343,831 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.