What Is Nominalization?
Nominalization is the process of converting verbs (and sometimes adjectives) into noun forms. This transformation allows you to refer to actions, processes, or states as abstract concepts rather than as dynamic events. Nominalization is fundamental to academic, professional, and formal writing because it shifts focus from who is performing an action to the action itself. For example, instead of saying 'The company decided to expand,' you might nominalize it as 'The company's expansion was significant.' This technique creates a more sophisticated, information-dense style characteristic of C1–C2 writing.
Three Main Patterns of Nominalization
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Nominalization occurs through three primary mechanisms. Each pattern serves different pragmatic purposes and carries distinct stylistic implications.
| Pattern | Mechanism | Example |
|---|---|---|
| Suffixation | Adding morphemes like -tion, -ment, -ance/-ence, -ing, -ity, or -ure to a verb stem | analyze → analysis, develop → development, refuse → refusal |
| Zero Derivation | Converting verbs into nouns without any morphological change; common with single-syllable verbs | run → a run, stop → a stop, focus → focus |
| Gerunds | The -ing form functioning as a noun, which nominalize verbs while preserving some verbal properties and allowing object complements and adverbial modification | criticizing → 'criticizing the report' (retains the object 'report') |
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Functions and Contexts
Nominalization serves multiple functions in advanced English. In academic writing, it abstracts processes into concepts for theoretical discussion: 'The hypothesis's falsification required extensive testing' (rather than 'We falsified the hypothesis'). In professional communication, it creates formality and distance: 'Your non-compliance with regulations' versus 'You didn't comply with regulations.' In complex sentences, nominalization allows you to embed information efficiently as noun phrases, reducing clause complexity while increasing semantic density. However, excessive nominalization can obscure agency and create passive, impersonal prose. Effective C1 writers balance nominalization with active voice to maintain clarity and engagement while achieving sophistication.
Verb to Noun — Nominalization Patterns at a Glance
| Pattern | Suffix(es) | Spelling / Stem Change | Verb → Noun Examples | Notes |
|---|---|---|---|---|
| Suffixation | -tion / -ation | Drop final -e; some stems alter (e.g. -mit → -mission) | create → creation educate → education submit → submission |
Most productive suffix; often Latinate verbs |
| -sion | Stem may change consonant (e.g. -d/-de → -sion) | decide → decision expand → expansion collide → collision |
Used after stems ending in -d, -de, -se | |
| -ment | Attaches directly; no stem change | develop → development achieve → achievement amuse → amusement |
Common with Germanic and French-origin verbs | |
| -ance / -ence | Drop -e if present; spelling determined by verb ending | perform → performance refer → reference insist → insistence |
No reliable rule for -ance vs -ence; must memorise | |
| -al | Attaches directly; no stem change | arrive → arrival propose → proposal survive → survival |
Smaller set; mostly formal register | |
| -ure | Stem change common (e.g. -t → -ure) | fail → failure close → closure expose → exposure |
Limited productivity; learn item by item | |
| -age | Attaches directly | use → usage break → breakage shrink → shrinkage |
Often implies a process or collective result | |
| -er / -or | Attaches directly; doubling rule applies for short verbs | teach → teacher run → runner act → actor |
Produces agent nouns (person/thing that does the action) | |
| Zero Derivation (Conversion) | None — same form | No spelling change at all; stress may shift (V on 2nd syllable, N on 1st) | to run → a run to love → a love to record → a REcord to permit → a PERmit |
Very common in English; context determines word class. Stress shift is a key signal in 2-syllable pairs. |
| Gerund (-ing form) | -ing (simple) | Attach directly; no change needed | read → reading cook → cooking walk → walking |
Functions as a noun but retains verb properties (takes objects, adverbs) |
| -ing (drop silent -e) | Remove final -e before adding -ing | make → making drive → driving write → writing |
Exception: age → ageing (both aging/ageing acceptable) | |
| -ing (double consonant) | Double final consonant in short stressed-vowel verbs before -ing | run → running sit → sitting swim → swimming |
Rule: CVC pattern + stressed final syllable → double the consonant |
Formula
Formula
Verb stem
+
+ suffix (-tion, -ment, -ance, -ity, -ure)
develop + -ment = development; The development of new strategies was crucial.
Examples
The implementation of the new policy resulted in significant organizational change.
Formal academic writing · Suffixation (-tion, zero derivation)
His refusal to acknowledge the problem exacerbated the crisis.
Professional writing · Suffixation (-al)
Conducting thorough research before publishing is essential for academic integrity.
Academic discourse · Gerund form (verbal noun)
The committee's examination of the evidence led to a surprising conclusion.
Formal report writing · Suffixation (-tion)
Critical analysis of these findings demonstrates the limitations of previous studies.
Scholarly writing · Suffixation (-sis) from analyze
The gradual erosion of public trust required immediate intervention.
Formal narrative · Suffixation (-ion)
When to use it
Academic Writing
Nominalization creates abstract, concept-focused discourse essential for theories, hypotheses, and analytical arguments.
"The examination of these findings demonstrates the limitations inherent in previous methodologies."
Professional Reports
Shifts agency and responsibility to abstract processes, creating formal, distanced communication suitable for compliance and policy documents.
"Non-compliance with safety regulations resulted in suspension of operations."
Complex Arguments
Allows embedding of multiple ideas into noun phrases, reducing clausal complexity while increasing information density.
"The inconsistency between stated objectives and actual implementation undermines credibility."
Formal Communication
Creates distance from personal agency and opinion, maintaining objective, impersonal tone required in academic and institutional contexts.
"The rejection of the proposal was justified by budgetary constraints."
Signal words
-tion / -sion
-ment
-ance / -ence
-ity
-ure
-ing (gerund)
-al
zero derivation
noun phrase
abstract concept
Common Mistakes
✕
Wrong
The analyze of the data revealed inconsistencies.
✓
Correct
The analysis of the data revealed inconsistencies.
Use the correct noun form 'analysis' (from analyze), not the verb base with article.
✕
Wrong
Refusing of the offer was disappointing.
✓
Correct
His refusal of the offer was disappointing. / Refusing the offer was disappointing.
Use 'refusal' (noun suffix) or gerund 'refusing' alone; 'refusing of' is redundant.
✕
Wrong
The committee's decide on funding was controversial.
✓
Correct
The committee's decision on funding was controversial.
Use the proper nominalization 'decision,' not the verb base 'decide' with possessive.
✕
Wrong
Through improving our methods, the quality improved significantly.
✓
Correct
Through improvement of our methods, quality improved significantly.
Avoid redundancy: use nominalization 'improvement' rather than repeating the verb form.
✕
Wrong
His argument was strong, but the argue lacked supporting evidence.
✓
Correct
His argument was strong, but the argument lacked supporting evidence.
'Argue' cannot nominalize to 'argue'—use 'argument' (nominalization with vowel change).
KEY TAKEAWAYS
What to Remember
- Nominalization converts verbs and adjectives into nouns to express actions as abstract concepts rather than events.
- Common nominalization patterns include adding suffixes like -tion, -sion, -ment, -ance, -ence, and -ing to verb bases.
- Nominalized forms shift focus from the agent performing the action to the action or process itself.
- When nominalizing, the original object often becomes a possessive phrase or prepositional phrase in the new structure.
- Nominalization is essential in academic and formal writing but excessive use can create unclear or overly complex sentences.