tophus

noun

"tophus" is a 6-letter English headword indexed on PlainSpell.

The verdict

“tophus” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
6
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A deposit of monosodium urate crystals in the body, caused by high levels of uric acid in the blood.

Corpus desk

Index EN-tophus · tophus · English

tophus · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 6 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "T" thin
  • PHOTO-UNK Peer pending

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.

Key facts for tophus
PropertyValue
Headwordtophus
LanguageEnglish
Part of speechNoun
Letters6
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “tophus” in English

tophussits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

tophus is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "A deposit of monosodium urate crystals in the body, caused by high levels of uric acid in the blood.".

tophus has no tracked misspelling variants, which points to an orthography that plays by predictable English rules. It is not paired with a close-neighbour confusable in our dataset, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From Latin tophus (“stone”). The correct English form is tophus, spelled T-O-P-H-U-S.

Definition

  1. 1
    A deposit of monosodium urate crystals in the body, caused by high levels of uric acid in the blood.

Etymology

From Latin tophus (“stone”).

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "tophus"?
"tophus" is spelled T-O-P-H-U-S.
What does "tophus" mean?
As a noun, "tophus" means: A deposit of monosodium urate crystals in the body, caused by high levels of uric acid in the blood.
What is the origin of the word "tophus"?
From Latin tophus (“stone”). 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.

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

Source: FrequencyWords open word-frequency list