Word Stress in Technical Terms
Where you place stress in a word changes how natural you sound to native English speakers. IT vocabulary contains many long, Latin-derived words with non-obvious stress patterns — this exercise trains the most common ones.
How English word stress works
- Stressed syllable: spoken louder, longer, and at a higher pitch — it is the "peak" of the word
- Unstressed syllables: reduced, often to a short "uh" sound (the schwa /ə/)
- Why it matters: wrong stress can make a word unrecognisable — even if every sound is correct
- Latin roots: many IT terms come from Latin — stress often falls on the root, not the prefix (e.g. con-CA-te-nate, not CON-ca-te-nate)
- Notation used here: CAPITALS show the stressed syllable — e.g. AL-go-rithm
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Where does the stress fall in the word "module"?
Why A is correct: MOD-ule
"Module" is a two-syllable word with stress always on the first syllable: MOD-ule.
Phonetic breakdown: /ˈmɒd.juːl/
"Module" is a two-syllable word with stress always on the first syllable: MOD-ule.
Phonetic breakdown: /ˈmɒd.juːl/
- MOD — stressed, clear "od" sound
- ule — unstressed, reduced "yool" sound
- Non-native speakers sometimes stress the second syllable ("mod-ULE") by analogy with French ("module" is the same word in French with end-stress)
- Equally stressing both syllables makes the word sound unnatural in English
- "Import the authentication MOD-ule" ✓
- "Each MOD-ule handles a single responsibility" ✓
Vocabulary Reference: Word Stress in IT Terms
Use CAPITALS to mark the stressed syllable when practising. IPA (International Phonetic Alphabet) notation is included for precision.
| Word | Stress pattern | IPA | Notes |
|---|---|---|---|
| module | {row.stress} | /ˈmɒd.juːl/ | Stress on first syllable; common in "import module", "ES module" |
| algorithm | {row.stress} | /ˈæl.ɡə.rɪð.əm/ | Stress on first syllable; related: AL-go-rith-mic |
| architect | {row.stress} | /ˈɑː.kɪ.tekt/ | First syllable stress whether used as noun or verb |
| architecture | {row.stress} | /ˈɑː.kɪ.tek.tʃər/ | Stays first-syllable stressed; AR-chi-TEC-tur-al (adjective) shifts |
| parameter | {row.stress} | /pəˈræm.ɪ.tər/ | Second syllable; do not confuse with PE-ri-me-ter (geometry) |
| variable | {row.stress} | /ˈveər.i.ə.bəl/ | First syllable; often reduced to three syllables in fast speech: VAR-ya-ble |
| database | {row.stress} | /ˈdeɪ.tə.beɪs/ | First syllable; "data" alone: DA-ta (British) or DAY-ta (American), both accepted |
| concatenate | {row.stress} | /kɒnˈkæt.ɪ.neɪt/ | Second syllable; noun "concatenation" shifts to con-cat-e-NA-tion |
| subroutine | {row.stress} | /ˈsʌb.ruː.tiːn/ | First syllable on "sub"; also heard as sub-rou-TINE in American English |
| interface | {row.stress} | /ˈɪn.tə.feɪs/ | First syllable; consistent across noun and verb uses |
Patterns worth memorising
- -tion suffix: always shifts stress to the syllable before it — con-cat-e-NA-tion, con-fig-u-RA-tion, im-ple-men-TA-tion
- -ic suffix: often shifts stress — al-go-RITH-mic, sys-TEM-ic, dy-NAM-ic
- Two-syllable nouns/verbs: many English noun/verb pairs differ by stress (e.g. RE-cord noun vs re-CORD verb), but most IT multi-syllable words do not follow this pattern
- Prefixes: "sub-", "pre-", "re-", "de-" are usually unstressed in IT terms — the root carries the stress