thyvsthymeTell them apart

Quick tell: thy is a determiner, thyme is a noun, so they fill different roles in a sentence.

Which to use

“thy” is a determiner and “thyme” is a noun - they look or sound alike but fill different roles in a sentence.

#6,014
“thy” frequency rank
#26,628
“thyme” frequency rank
32642
confusion score

Side-by-Side Comparison

Feature thy thyme
Definition Possessive form of thou: that which belongs to thee; which belongs to you (singular). Any plant of the labiate genus Thymus, such as garden thyme (Thymus vulgaris), a warm, pungent aromatic, that is much used to give a relish to seasoning and soups.

Where the eye mixes thy and thyme

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

3 ch
thy
5 ch
thyme

Visual trap between thy and thyme

These two trip readers on the page rather than in the ear: thy is /ðaɪ/ while thyme is /taɪm/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “thy” sits inside “thyme”, and the parts of speech differ too (determiner vs noun), which is usually the fastest check. Our composite confusion score for this pair is 32642, derived from the frequency rank of both members and their visual similarity.

thy is recorded at frequency rank #6,014, classified as adet, pronounced /ðaɪ/. thyme is at rank #26,628, tagged as anoun, pronounced /taɪm/.

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 32642, this pair ranks #336,138 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of thy vs thyme

Shared letters: hty. Private to "thy": -. Private to "thyme": em.

"thy" · 3 letters · shape CCV  ·  "thyme" · 5 letters · shape CCVCV

Known mistypes of this pair

  • thymehtyme · thhyme · thmye · thyem · thymme · thyyme · tthyme · tyhme

Frequently Asked Questions

Can "thy" and "thyme" be used interchangeably?
No - they are not even the same part of speech. "thy" is a determiner and "thyme" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "thy" or "thyme" show up more?
"thy" is the more common of the two: it sits at frequency rank #6,014 in our English list, against #26,628 for "thyme". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "thy" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "thyme" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #336,138 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "thy" and "thyme" also get mixed up with nearby pairs, the highest-scored neighbour is "thyme vs thymus". 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 #336,138 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