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

National Lampoon s European Vacation
Unique vocabulary and phrases by level
How difficult is National Lampoon s European Vacation in English?
National Lampoon s European Vacation: 69.7% A1–A2 vocabulary; 14.5% B2, C1, and rare vocabulary. Vocabulary size: 1,131.
Unique vocabulary
- For A2 learners: 24.6% of unique vocabulary is above A2 or marked rare. Expect substantial preparation; start with short scenes and English subtitles.
- For B1 learners: 14.5% of unique vocabulary is above B1 or marked rare. Preview recurring words and use English subtitles.
- For B2 learners: 10.9% of unique vocabulary is above B2 or marked rare. Preview recurring words and use English subtitles.
5.7% Unclassified. Unclassified vocabulary has no reliable level assignment.
Vocabulary weighted by word occurrences
92.0% A1–A2 vocabulary; 4.1% B2, C1, and rare vocabulary; 1.3% 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
- pig (C1): 20 occurrences in available subtitles.
Subtitle example:
It's time for America's favorite game show: Pig in a Poke!
- vote (B1): 15 occurrences in available subtitles.
Subtitle example:
Don't we have a say in this? - I think we should vote on it.
- oink (rare): 13 occurrences in available subtitles.
Subtitle example:
Oink, oink. We'll be pigs.
- erase (B2): 7 occurrences in available subtitles.
Subtitle example:
I'm going to erase this.
- ben (B1): 5 occurrences in available subtitles.
Subtitle example:
Bobbies. Fish and chips. Big Ben.
Compare with titles in similar genres
- Three Kings: 14.5% B2, C1, and rare vocabulary (0.0 percentage points less than National Lampoon s European Vacation).
- The Secret Life of Walter Mitty: 14.5% B2, C1, and rare vocabulary (0.0 percentage points less than National Lampoon s European Vacation).
- Journey 2 The Mysterious Island: 14.5% B2, C1, and rare vocabulary (0.0 percentage points less than National Lampoon s European Vacation).
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: