lacteous

/ˈlæktiəs/

//ˈlæktiəs// adj

"lacteous" is a 8-letter English headword indexed on PlainSpell.

The verdict

“lacteous” is outside the top-ranked English vocabulary, used as an adjective - the kind of word writers most often double-check.

Unranked
below top-frequency English
8
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Milky; resembling milk.

Key facts for lacteous
PropertyValue
Headwordlacteous
LanguageEnglish
Part of speechAdjective
IPA/ˈlæktiəs/
Letters8
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “lacteous” sits in English frequency

lacteous falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

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

Spelling & Dictionary Insight

The English entry for lacteous is 8 letters long, classified as an adjective, and transcribed in the International Phonetic Alphabet as /ˈlæktiəs/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.

Zero misspellings are on record for lacteous in our index, which points to an orthography that plays by predictable English rules. This entry stands alone in our confusable dataset, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Etymologically, the entry records: See lacteal. The correct English form is lacteous, spelled L-A-C-T-E-O-U-S.

Definition

  1. 1
    Milky; resembling milk.
  2. 2
    Lacteal; conveying chyle.

Etymology

See lacteal.

Synonyms

Antonyms

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 "lacteous"?
"lacteous" is spelled L-A-C-T-E-O-U-S. The IPA pronunciation is /ˈlæktiəs/.
What does "lacteous" mean?
As an adjective, "lacteous" means: Milky; resembling milk.
How do you pronounce "lacteous"?
The IPA (International Phonetic Alphabet) transcription for "lacteous" is /ˈlæktiəs/. 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 "lacteous"?
See lacteal. 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.

Using “lacteous”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is L-A-C-T-E-O-U-S - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈlæktiəs/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list