Word Pronunciation & Dictionary

lightfast

/ˈlaɪtfæst/

Word Rarity Very rare

Frequency: Zipf frequency 0.00 in modern English

Syllables
light-fast
IPA
/ˈlaɪtfæst/
16
Scrabble Score
9
Letters
2
Syllables
8
Unique Chars

Meaning

adj

Resistant to fading.

Example Sentences

Etymology

From light + fast. Compare Icelandic litfast (“colourfast”).

Regional Pronunciation

  • American English: /ˈlaɪtfæst/

Inflected Forms

more lightfast (comparative) most lightfast (superlative)

Derived Forms

Synonyms

Questions

How do you pronounce lightfast?
The recorded pronunciation is /ˈlaɪtfæst/.
What does lightfast mean?
Resistant to fading.
Where does lightfast come from?
From light + fast. Compare Icelandic litfast (“colourfast”).

How to pronounce lightfast

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