Explore Movie Vocabulary
Learn English with movies. Discover how much of a movie’s vocabulary you already know and review unfamiliar words before watching.
Inferno
Unique vocabulary and phrases by level
How difficult is Inferno in English?
Inferno: 59.0% A1–A2 vocabulary; 20.5% B2, C1, and rare vocabulary. Vocabulary size: 1,551.
Unique vocabulary
- For A2 learners: 32.7% of unique vocabulary is above A2 or marked rare. Expect substantial preparation; start with short scenes and English subtitles.
- For B1 learners: 20.5% of unique vocabulary is above B1 or marked rare. Expect substantial preparation; start with short scenes and English subtitles.
- For B2 learners: 14.5% of unique vocabulary is above B2 or marked rare. Preview recurring words and use English subtitles.
8.3% Unclassified. Unclassified vocabulary has no reliable level assignment.
Vocabulary weighted by word occurrences
88.3% A1–A2 vocabulary; 6.3% 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
- indistinct (rare): 28 occurrences in available subtitles.
Subtitle example:
[INDISTINCT RADIO CHATTER IN FRENCH]
- chattering (rare): 15 occurrences in available subtitles.
Subtitle example:
[INDISTINCT CHATTERING]
- hell (C1): 15 occurrences in available subtitles.
English meaning: A place of suffering in some religious beliefs; also used informally to express anger or surprise.
Subtitle example:
...and hell.
- mask (B2): 13 occurrences in available subtitles.
Subtitle example:
Saw a plague mask.
- virus (B1): 13 occurrences in available subtitles.
Subtitle example:
...it means the Inferno virus was released last night at midnight...
Compare with titles in similar genres
- Venom Let There Be Carnage: 20.3% B2, C1, and rare vocabulary (0.2 percentage points less than Inferno).
- Fast X: 19.7% B2, C1, and rare vocabulary (0.8 percentage points less than Inferno).
- The Killer: 22.0% B2, C1, and rare vocabulary (1.5 percentage points more than Inferno).
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: