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

Harry Potter and the Goblet of Fire
Unique vocabulary and phrases by level
How difficult is Harry Potter and the Goblet of Fire in English?
Harry Potter and the Goblet of Fire: 58.8% A1–A2 vocabulary; 19.2% B2, C1, and rare vocabulary. Vocabulary size: 1,607.
Unique vocabulary
- For A2 learners: 32.6% of unique vocabulary is above A2 or marked rare. Expect substantial preparation; start with short scenes and English subtitles.
- For B1 learners: 19.2% of unique vocabulary is above B1 or marked rare. Preview recurring words and use English subtitles.
- For B2 learners: 13.7% of unique vocabulary is above B2 or marked rare. Preview recurring words and use English subtitles.
8.5% Unclassified. Unclassified vocabulary has no reliable level assignment.
Vocabulary weighted by word occurrences
88.5% A1–A2 vocabulary; 5.3% B2, C1, and rare vocabulary; 2.3% 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
- dragon (B1): 19 occurrences in available subtitles.
Subtitle example:
Dragons?
- moody (B1): 16 occurrences in available subtitles.
Subtitle example:
RON: Bloody hell. It's Mad-Eye Moody.
- task (B2): 14 occurrences in available subtitles.
Subtitle example:
But to do this, that student must survive three tasks.
- bloody (B2): 12 occurrences in available subtitles.
English meaning: Covered in blood; also an informal intensifier in British English.
Subtitle example:
Bloody kids.
- lord (B1): 12 occurrences in available subtitles.
English meaning: A man with a noble title; also a religious title or an exclamation.
Subtitle example:
Oh, no. No, no, my Lord Voldemort.
Compare with titles in similar genres
- Harry Potter and the Prisoner of Azkaban: 19.1% B2, C1, and rare vocabulary (0.2 percentage points less than Harry Potter and the Goblet of Fire).
- The Legend of Ochi: 19.6% B2, C1, and rare vocabulary (0.4 percentage points more than Harry Potter and the Goblet of Fire).
- Darby O Gill and the Little People: 20.0% B2, C1, and rare vocabulary (0.7 percentage points more than Harry Potter and the Goblet of Fire).
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: