Explore Movie Vocabulary
Learn English with movies. Discover how much of a movie’s vocabulary you already know and review unfamiliar words before watching.

Fountain of Youth
Unique vocabulary and phrases by level
How difficult is Fountain of Youth in English?
Fountain of Youth: 58.8% A1–A2 vocabulary; 19.9% B2, C1, and rare vocabulary. Vocabulary size: 1,599.
Unique vocabulary
- For A2 learners: 31.9% of unique vocabulary is above A2 or marked rare. Expect substantial preparation; start with short scenes and English subtitles.
- For B1 learners: 19.9% of unique vocabulary is above B1 or marked rare. Preview recurring words and use English subtitles.
- For B2 learners: 13.9% of unique vocabulary is above B2 or marked rare. Preview recurring words and use English subtitles.
9.4% Unclassified. Unclassified vocabulary has no reliable level assignment.
Vocabulary weighted by word occurrences
88.1% A1–A2 vocabulary; 6.6% B2, C1, and rare vocabulary; 2.2% Unclassified.
This counts repeated eligible words. Phrases are excluded from this calculation to avoid counting their component words twice.
Recurring words and phrases to preview
- murph (rare): 31 occurrences in available subtitles.
Subtitle example:
[Murph] Hey, Luke. Where are you? The plane's ready to go.
- thai (B1): 14 occurrences in available subtitles.
Subtitle example:
[speaks Thai]
- fountain (C1): 13 occurrences in available subtitles.
Subtitle example:
We're looking for the Fountain of Youth.
- mercenary (rare): 12 occurrences in available subtitles.
Subtitle example:
[mercenary chatters over radio]
- exhale (rare): 9 occurrences in available subtitles.
Subtitle example:
[exhales deeply] - [Murph] Luke.
Compare with titles in similar genres
- Spider-Man No Way Home: 19.9% B2, C1, and rare vocabulary (0.1 percentage points more than Fountain of Youth).
- The League of Extraordinary Gentlemen: 19.8% B2, C1, and rare vocabulary (0.1 percentage points less than Fountain of Youth).
- Star Wars Episode IV - A New Hope: 19.7% B2, C1, and rare vocabulary (0.2 percentage points less than Fountain of Youth).
These percentages describe vocabulary, not the proportion of dialogue you will understand. CEFR labels are estimates, not official film ratings. Accent, speed, songs, context, and your own vocabulary also affect comprehension. Repeated occurrences may include repeated dialogue or lyrics.
How we estimate vocabulary difficulty · Evidence generated: