Word Pronunciation & Dictionary

illustrious

/ɪˈlʌs.tɹi.əs/

Word Rarity Rare

Frequency: 3.31 in modern English

Syllables
il-lus-tri-ous
IPA
/ɪˈlʌs.tɹi.əs/
11
Scrabble Score
11
Letters
4
Syllables
7
Unique Chars

Meaning

Example Sentences

Etymology

From Latin illūstris (“bright, shining; distinguished, prominent, illustrious”) + -ous (suffix forming adjectives from nouns, to denote possession or presence of a quality in any degree). Illūstris is derived from illūstrō (“to brighten, illuminate; to make famous or illustrious”), from in- (“in, inside”) + lūstrō (“to purify by making a sacrifice; to brighten, illuminate”) (from lūstrō (“purificatory sacrifice”), possibly ultimately from Proto-Indo-European *lewk- (“bright; to shine”) or *lewh₃- (“to wash”)).

Origin

Word Breakdown

Regional Pronunciation

  • American English: /ɪˈlʌs.tɹi.əs/
  • British English: /ɪˈlʌs.tɹɪ.əs/

Inflected Forms

more illustrious (comparative) most illustrious (superlative)

Derived Forms

Frequently Paired Words

Synonyms

Antonyms

Rhymes With

Questions

How do you pronounce illustrious?
The recorded pronunciation is /ɪˈlʌs.tɹi.əs/.
What does illustrious mean?
Admired, distinguished, respected, or well-known.
Where does illustrious come from?
It is traced to Latin.

How to pronounce illustrious

  1. Open the pronunciation page — Open the Speakur entry for “illustrious”.
  2. Read the phonetic spelling — Read the IPA spelling (/ɪˈlʌs.tɹi.əs/) so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “illustrious”.
  4. Repeat and practice — Say “illustrious” aloud, matching stress and vowels until it feels natural.