heliotrope

/ˈhiː.li.ə.tɹəʊp/

//ˈhiː.li.ə.tɹəʊp// noun

By · According to Wiktionary data (CC BY-SA) ·

"heliotrope" is a 10-letter English headword indexed on PlainSpell.

The verdict

“heliotrope” is uncommon English (frequency #98,214 among 2,646 “H” headwords), classed as a noun. The kind of spelling people second-guess.

#98,214
frequency rank, English
2,646
“H” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A plant with flowers which turn to face and follow the sun, such as (archaic) marigolds and sunflowers.

Corpus desk

Index EN-heliotrope · heliotrope · English

heliotrope · rank #98,214 · 0 variants · 0 confusables

  • FREQ-RARE #98,214
  • LEN-MEGA 10 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 2,646
  • PHOTO-FINISH heavyset

Nearest frequency peer: heavyset (-4 rank slots)

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.

Long-tail ranks near “heliotrope”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “heliotrope” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for heliotrope
PropertyValue
Headwordheliotrope
LanguageEnglish
Part of speechNoun
IPA/ˈhiː.li.ə.tɹəʊp/
Letters10
Frequency rank#98,214
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “heliotrope” in English

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).heliotropefalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “heavyset” (#98,210), “Hiko” (#98,219), “Hattersley” (#98,208). Among 2,646 “H” headwords, “heliotrope” is #98,214. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

heliotrope is uncommon English at frequency #98,214 among 2,646 “H” headwords, classed as anoun, transcribed /ˈhiː.li.ə.tɹəʊp/. Rarity is why readers land here mid-draft. 8 senses are on record.

No generated misspelling entries exist for heliotrope in our index, a straightforward case of a spelling with little room for common typos. No close-neighbour confusable shows up for this headword in our dataset, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: PIE word *sóh₂wl̥ The noun is borrowed from French héliotrope, from Latin hēliotropium (“plant which turns to face the sun; bloodstone”), from Ancient Greek ἡλῐοτρόπῐον (hēlĭotrópĭon, “European heliotrope (Heliotropium europaeum); bloodstone; solar clock, … The correct English form is heliotrope, spelled H-E-L-I-O-T-R-O-P-E.

Definition

  1. 1
    A plant with flowers which turn to face and follow the sun, such as (archaic) marigolds and sunflowers.
  2. 2
    A plant with flowers which turn to face and follow the sun, such as (archaic) marigolds and sunflowers.
  3. 3
    A plant with flowers which turn to face and follow the sun, such as (archaic) marigolds and sunflowers.
  4. 4
    The fragrance of Heliotropium arborescens flowers, or a scent resembling this fragrance.
  5. 5
    A light purple or violet colour like that of Heliotropium arborescens flowers.
  6. 6
    An instrument that uses a mirror to reflect sunlight for purposes such as signalling, or (surveying) triangulation (where the reflected light is detected by another surveyor positioned some distance away).
  7. 7
    An ancient type of sundial consisting of a bowl with a perpendicular gnomon mounted in the centre.
  8. 8
    Synonym of bloodstone (“a green chalcedony that is sprinkled with red spots or veins of hematite”).

Recorded use

Wiktionary examples

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

  1. In the Opale, there be obſerved alſo divers blemiſhes and imperfections as vvell as in other ſtones; namely, if the colour reſemble the floure of that hearbe vvhich is called Heliotropium, id eſt, Turneſole:[…]
  2. Lac[o]. Theſe forked tricks, I vnderſtand 'hem not. / VVould he vvould tell vs vvhome he loues, or hates, / That vve might follovv, vvithout feare, or doubt. / Arr[untius]. Good Heliotrope! Is this your honeſt man? / Let him be yours ſo ſtill. He is my knaue.

Etymology

PIE word *sóh₂wl̥ The noun is borrowed from French héliotrope, from Latin hēliotropium (“plant which turns to face the sun; bloodstone”), from Ancient Greek ἡλῐοτρόπῐον (hēlĭotrópĭon, “European heliotrope (Heliotropium europaeum); bloodstone; solar clock, sundial”), from ἥλῐος (hḗlĭos, “the sun”) (ultimately from Proto-Indo-European *sóh₂wl̥ (“the sun”)) + τρόπος (trópos, “a turn”) (from τρέπω (trépō, “to rotate; to turn”) (from Proto-Indo-European *trep- (“to turn”)) + -ος (-os, suffix forming nouns from verbs)) + -ῐον (-ĭon, diminutive suffix forming nouns). The French-derived spelling displaced Middle English elitrope, eliotropius, elitropium (“plant which turns to face the sun; bloodstone”) [and other forms], from Old English eliotropus, from Latin hēliotropium (see above); and Old English siġelhweorfa, sōlsece, and sunnfolgend (“heliotrope flower”). Noun sense 6 (“synonym of bloodstone”) is from the fact that a piece of the mineral placed in water is said to change the sun’s rays to a blood-red colour: see the 1601 quotation. The adjective is probably derived from the noun.

This word in other languages

héliotrope(Français)Sonnenwende(Deutsch)heliotrópio(Português)

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "heliotrope"?
"heliotrope" is spelled H-E-L-I-O-T-R-O-P-E. The IPA pronunciation is /ˈhiː.li.ə.tɹəʊp/.
What does "heliotrope" mean?
As a noun, "heliotrope" means: A plant with flowers which turn to face and follow the sun, such as (archaic) marigolds and sunflowers.
How do you pronounce "heliotrope"?
The IPA (International Phonetic Alphabet) transcription for "heliotrope" is /ˈhiː.li.ə.tɹəʊp/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "heliotrope"?
PIE word *sóh₂wl̥ The noun is borrowed from French héliotrope, from Latin hēliotropium (“plant which turns to face the sun; bloodstone”), from Ancient Greek ἡλῐοτρόπῐον (hēlĭotrópĭon, “European heliotrope (Heliotropium europaeum); bloodstone; sol... 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "heliotrope", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

Hattersley#98,208Hofmeister#98,227Handsworth#98,199infallibly#98,258

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

Source: FrequencyWords open word-frequency list