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

The Lost King
Unique vocabulary and phrases by level
How difficult is The Lost King in English?
The Lost King: 60.0% A1–A2 vocabulary; 18.8% B2, C1, and rare vocabulary. Vocabulary size: 1,586.
Unique vocabulary
- For A2 learners: 31.5% of unique vocabulary is above A2 or marked rare. Expect substantial preparation; start with short scenes and English subtitles.
- For B1 learners: 18.8% of unique vocabulary is above B1 or marked rare. Preview recurring words and use English subtitles.
- For B2 learners: 13.5% 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
90.6% A1–A2 vocabulary; 4.2% B2, C1, and rare vocabulary; 2.1% 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
- remain (B1): 13 occurrences in available subtitles.
Subtitle example:
how long the car park will remain just that, a car park.
- research (B1): 10 occurrences in available subtitles.
Subtitle example:
based upon rigorous and dispassionate research
- feeling (B1): 7 occurrences in available subtitles.
Subtitle example:
Please don't mention your feelings again.
- funding (C1): 7 occurrences in available subtitles.
Subtitle example:
They've withdrawn their funding. Fuck!
- herrick (rare): 7 occurrences in available subtitles.
Subtitle example:
The key is to find Robert herrick's garden.
Compare with titles in similar genres
- Molly s Game: 18.9% B2, C1, and rare vocabulary (0.0 percentage points more than The Lost King).
- Truth: 18.8% B2, C1, and rare vocabulary (0.0 percentage points less than The Lost King).
- In the Name of the Father: 18.8% B2, C1, and rare vocabulary (0.0 percentage points less than The Lost King).
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: