Y09W19VC Word Roots — -labor- (work)
The root -labor- comes from Latin and carries the core meaning of 'work' or 'effort'. It appears in words that describe different kinds of labour, collaborative effort and the conditions under which people work. Understanding this root helps students recognise a significant cluster of terms used in economics, social studies and everyday formal language. This module explores six Academic Vocab words alongside three further examples in the Word Families section.
Word Families
These three word-family examples show how -labor- carries the idea of 'work' into more complex words. Notice how the shared root can help you unlock meaning and use each word more accurately in academic writing.
elaborate
/ɪˈlæbəreɪt/
e‑lab‑o‑rate
verb | [elaborate – elaborated – elaborated]
To develop or work out something in more detail; to add further information or explanation.
Word Breakdown: e- (prefix variant of ex-, meaning 'out' or 'thoroughly') + -labor- (root meaning 'work') + -ate (suffix forming a verb)
Example: The writer elaborates on this point in the second chapter, providing three case studies to support the claim.
Synonyms: develop, expand on, detail
Collocations: elaborate on, elaborate the point, elaborate further
collaborate
/kəˈlæbəreɪt/
col‑lab‑o‑rate
verb | [collaborate – collaborated – collaborated]
To work jointly with others toward a shared goal or outcome.
Word Breakdown: col- (prefix meaning 'together') + -labor- (root meaning 'work') + -ate (suffix forming a verb)
Example: The research team collaborated across three universities to produce the most comprehensive dataset to date.
Synonyms: work together, partner, cooperate
Collocations: collaborate on, collaborate with, collaborate closely
labour
/ˈleɪbə/
la‑bour
noun
Work, especially physical work; also refers to workers collectively, or the process of effort.
Word Breakdown: -labor- (root from Latin labor, meaning 'work' or 'toil', the direct origin of this word)
Example: The economic model relied heavily on cheap labour imported from rural regions to sustain urban production.
Synonyms: work, effort, toil
Collocations: hard labour, labour market, labour of love
Academic Vocab
inevitable
/ɪnˈɛvɪtəbəl/
in‑ev‑i‑ta‑ble
adjective
Certain to happen; impossible to avoid or prevent.
Word family: inevitably (adv.), inevitability (n.)
Example: Some sociologists argue that growing economic inequality is not inevitable but is the result of deliberate policy choices.
Synonyms: unavoidable, certain, inescapable
Collocations: seem inevitable, historically inevitable, inevitable consequence
irrevocable
/ɪˈrɛvəkəbəl/
ir‑rev‑o‑ca‑ble
adjective
Not able to be changed, reversed or recovered; permanent and final.
Word Breakdown: ir- (prefix meaning 'not' — a form of 'in-' used before 'r')
Word family: irrevocably (adv.)
Example: The loss of an indigenous language is an irrevocable cultural tragedy that cannot be undone once it has occurred.
Synonyms: permanent, irreversible, final
Collocations: irrevocable decision, irrevocable damage, irrevocably changed
immutable
/ɪˈmjuːtəbəl/
im‑mu‑ta‑ble
adjective
Not able to be changed; remaining the same regardless of circumstances.
Word family: immutably (adv.)
Example: The text challenges the assumption that social hierarchies are immutable, arguing instead that they are constructed and therefore changeable.
Synonyms: unchangeable, fixed, permanent
Collocations: immutable truth, apparently immutable, immutable laws
absolute
/ˈæbsəluːt/
ab‑so‑lute
adjective
Total and complete, without any qualification or exception; not relative to anything else.
Word family: absolutely (adv.)
Example: No political system can offer absolute security; all involve trade-offs between freedom and safety.
Synonyms: complete, total, unqualified
Collocations: absolute power, absolute truth, in absolute terms
indelible
/ɪnˈdɛlɪbəl/
in‑del‑i‑ble
adjective
Unable to be forgotten, removed or erased; making a permanent mark.
Word family: indelibly (adv.)
Example: The events of that year left an indelible mark on the community's sense of identity and shared history.
Synonyms: permanent, lasting, unforgettable
Collocations: indelible impression, indelible mark, leave an indelible
as a consequence
/æz ə ˈkɒnsɪkwəns/
as a con‑se‑quence
phrase
Used in academic writing to introduce a result that directly follows from what has just been described.
Example: The region had experienced decades of underinvestment in infrastructure; as a consequence, economic development had been severely constrained.
Synonyms: as a result, consequently, therefore
Collocations: as a consequence of, as a direct consequence, and as a consequence
Confusing Words
credible vs credulous
These two adjectives are confused because they share the Latin root credere ('to believe'), but they apply to different subjects with opposite values.
- credible — credible describes a source, claim or person that is worthy of belief — reliable, convincing and trustworthy; for example, ‘The researcher cited a credible study published in a peer-reviewed journal to support her argument.’
- credulous — credulous describes a person who is too willing to believe things without sufficient evidence — easily fooled or naive; for example, ‘Only the most credulous reader would accept the narrator's account without questioning his motives.’
Memory rule: A key distinction: 'credible' refers to what is believable; 'credulous' refers to someone who believes too easily. In academic writing, you might describe evidence as 'credible' and a reader who accepts weak arguments without question as 'credulous'.
- Choosing a selection results in a full page refresh.
- Opens in a new window.