philtre

noun

"philtre" is a 7-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
7
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Alternative spelling of philter (“kind of potion”).

Corpus desk

Index EN-philtre · philtre · English

philtre · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 7 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "P" 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 philtre
PropertyValue
Headwordphiltre
LanguageEnglish
Part of speechNoun
Letters7
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “philtre” in English

philtreranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

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

Rare enough to double-check

philtre is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "Alternative spelling of philter (“kind of potion”).".

Zero misspellings are on record for philtre in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. It is not paired with a close-neighbour confusable in our dataset, since its spelling is unusual enough that it doesn't cluster with a lookalike.

This entry carries no recorded etymology, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct English form is philtre, spelled P-H-I-L-T-R-E.

Definition

  1. 1
    Alternative spelling of philter (“kind of potion”).

Recorded use

Wiktionary examples

These source excerpts show how philtre appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. […] Bring hippomanes, / Fierce philtre from the frantic, brooding mare!
  2. What wine, what drug, what philtre known of man / Will drown this ancient foe, / Ruthless and ravenous as a courtesan, / Sure as an ant, and slow?

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 "philtre"?
"philtre" is spelled P-H-I-L-T-R-E.
What does "philtre" mean?
As a noun, "philtre" means: Alternative spelling of philter (“kind of potion”).
What language does "philtre" come from?
"philtre" is a English word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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