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

Star Trek Nemesis
Unique vocabulary and phrases by level
How difficult is Star Trek Nemesis in English?
Star Trek Nemesis: 51.0% A1–A2 vocabulary; 21.6% B2, C1, and rare vocabulary. Vocabulary size: 1,344.
Unique vocabulary
- For A2 learners: 35.9% of unique vocabulary is above A2 or marked rare. Expect substantial preparation; start with short scenes and English subtitles.
- For B1 learners: 21.6% of unique vocabulary is above B1 or marked rare. Expect substantial preparation; start with short scenes and English subtitles.
- For B2 learners: 15.6% of unique vocabulary is above B2 or marked rare. Preview recurring words and use English subtitles.
13.1% Unclassified. Unclassified vocabulary has no reliable level assignment.
Vocabulary weighted by word occurrences
81.3% A1–A2 vocabulary; 8.9% B2, C1, and rare vocabulary; 4.9% 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
- shinzon (rare): 29 occurrences in available subtitles.
Subtitle example:
The new praetor, someone called shinzon,
- commander (C1): 25 occurrences in available subtitles.
English meaning: A person who is in charge, especially in a military organization.
Subtitle example:
Like a thousand other commanders on a thousand other battlefields,
- datum (B2): 25 occurrences in available subtitles.
Subtitle example:
What do you think, data? A long-lost relative?
- romulan (rare): 23 occurrences in available subtitles.
Subtitle example:
Put a romulan agent at the heart of starfleet.
- picard (rare): 20 occurrences in available subtitles.
Subtitle example:
Were we picards always warriors?
Compare with titles in similar genres
- Iron Man 3: 21.2% B2, C1, and rare vocabulary (0.4 percentage points less than Star Trek Nemesis).
- Man of Steel: 21.2% B2, C1, and rare vocabulary (0.4 percentage points less than Star Trek Nemesis).
- War of the Worlds: 21.1% B2, C1, and rare vocabulary (0.5 percentage points less than Star Trek Nemesis).
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: