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 Sorcerer s Stone
Unique vocabulary and phrases by level
How difficult is Harry Potter and the Sorcerer s Stone in English?
Harry Potter and the Sorcerer s Stone: 67.7% A1–A2 vocabulary; 15.1% B2, C1, and rare vocabulary. Vocabulary size: 1,342.
Unique vocabulary
- For A2 learners: 25.2% of unique vocabulary is above A2 or marked rare. Expect substantial preparation; start with short scenes and English subtitles.
- For B1 learners: 15.1% of unique vocabulary is above B1 or marked rare. Preview recurring words and use English subtitles.
- For B2 learners: 9.9% of unique vocabulary is above B2 or marked rare. Try a short scene and check your comprehension; the vocabulary offers a relatively accessible starting point.
7.1% Unclassified. Unclassified vocabulary has no reliable level assignment.
Vocabulary weighted by word occurrences
92.1% A1–A2 vocabulary; 3.4% B2, C1, and rare vocabulary; 2.0% 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
- gryffindor (rare): 21 occurrences in available subtitles.
Subtitle example:
Gryffindor!
- dragon (B1): 15 occurrences in available subtitles.
Subtitle example:
He's studying dragons there. - Good. You can help Harry.
- bloody (B2): 9 occurrences in available subtitles.
English meaning: Covered in blood; also an informal intensifier in British English.
Subtitle example:
Not one single bloody letter. Not one!
- broom (B1): 9 occurrences in available subtitles.
Subtitle example:
BOY 1: It's a world-class racing broom.
- wand (rare): 9 occurrences in available subtitles.
Subtitle example:
...that your mother and father were in here buying their first wands.
Compare with titles in similar genres
- The Secret of Moonacre: 15.2% B2, C1, and rare vocabulary (0.1 percentage points more than Harry Potter and the Sorcerer s Stone).
- Percy Jackson the Olympians The Lightning Thief: 15.2% B2, C1, and rare vocabulary (0.1 percentage points more than Harry Potter and the Sorcerer s Stone).
- Escape to Witch Mountain: 14.9% B2, C1, and rare vocabulary (0.2 percentage points less than Harry Potter and the Sorcerer s Stone).
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: