Y06W03VC Word Roots — inter- (between)

The prefix inter- comes from Latin and means 'between' or 'among'. It appears in words that describe connections, relationships and actions that occur across two or more things, people or groups. Understanding inter- helps students decode unfamiliar words in science, technology, geography and social studies. This module focuses on six key academic words built with this prefix, plus three further examples in the Word Families section.

Word Families

These three words all contain inter-. As you read, notice how the meaning 'between' helps you work out each word.

interact

/ˌɪntərˈækt/

in‑ter‑act

verb | [interact – interacted – interacted]

To communicate or work together with another person or thing, often influencing each other.

Word Breakdown: inter- (prefix meaning 'between')

Example: Students interact with each other more effectively when they have a clear shared goal.

Synonyms: communicate, engage, connect

Collocations: interact with, interact socially, interact positively

interrupt

/ˌɪntəˈrʌpt/

in‑ter‑rupt

verb | [interrupt – interrupted – interrupted]

To stop something that is happening by saying or doing something in the middle of it.

Example: It is polite to wait for a speaker to finish rather than interrupt them mid-sentence.

Synonyms: cut in, disturb, break into

Collocations: interrupt someone, interrupt a conversation, do not interrupt

interview

/ˈɪntəvjuː/

in‑ter‑view

noun / verb | [interview – interviewed – interviewed]

A formal meeting in which someone is asked questions, often for a job or to gather information. As a verb, to question someone formally.

Example: The journalist conducted an interview with the scientist to find out about her latest discovery.

Synonyms: conversation, meeting, discussion

Collocations: conduct an interview, an interview with, job interview

Academic Vocab

context

/ˈkɒntekst/

con‑text

noun

The information or circumstances that surround a word, idea or event and help explain its meaning.

Word family: context (n.), contextual (adj.), contextualise (v.)

Example: You need to read a word in context to understand exactly what it means in that sentence.

Synonyms: setting, background, circumstances

Collocations: in context, the context of, out of context

background

/ˈbækɡraʊnd/

back‑ground

noun

The facts, events or experiences that explain how or why something is the way it is.

Word family: background (n.)

Example: The teacher gave some background information about the historical period before they read the text.

Synonyms: context, setting, history

Collocations: background information, provide background, historical background

relevant

/ˈreləvənt/

rel‑e‑vant

adjective

Closely connected to or appropriate for what is being discussed or done.

Word Breakdown: -ant (suffix meaning "having a quality of")

Word family: relevant (adj.), relevance (n.), relevantly (adv.)

Example: Make sure every piece of evidence you include is relevant to the argument you are making.

Synonyms: related, appropriate, pertinent

Collocations: relevant to, highly relevant, remain relevant

apply

/əˈplaɪ/

ap‑ply

verb | [apply – applied – applied]

To use knowledge, a skill or a rule in a particular situation. It can also mean to be suitable or appropriate.

Word family: apply (v.), applied (adj.), application (n.)

Example: She was able to apply the strategy she had practised to a brand new writing task.

Synonyms: use, employ, implement

Collocations: apply to, apply a rule, apply knowledge

situation

/ˌsɪtʃuˈeɪʃən/

sit‑u‑a‑tion

noun

The combination of circumstances or conditions that exist at a particular time and place.

Word family: situation (n.), situational (adj.)

Example: The characters in the story had to make difficult choices given their dangerous situation.

Synonyms: circumstance, position, condition

Collocations: in a situation, a difficult situation, assess the situation

however

/haʊˈevə/

how‑ev‑er

adverb

‘However’ introduces a contrast or a different point from the idea before it.

Example: The source included useful facts; however, some details needed to be checked.

Synonyms: but, yet, on the other hand

Collocations: however, this does not mean; however, there are; however, it is important to

Confusing Words

imply vs infer

Imply and infer are often mixed up because both words involve meaning that is not directly stated. Imply means to suggest something without saying it directly — the speaker or writer implies — for example, 'Her tone implied that she was not happy with the decision.'

  • imply — Imply' means to suggest something without saying it directly. The speaker or writer implies — for example, 'Her tone implied that she was unhappy.'
  • infer — Infer means to work out what something means from clues — the reader or listener infers — for example, 'From her tone, I could infer that she was not happy.'

Memory rule: A useful way to remember the difference: the writer or speaker implies (sends the message), and the reader or listener infers (receives and works out the message). Think of it as: imply = give the hint, infer = get the hint.