B1 Noun, Verb ニュートラル #3 よく出る 2分で読める

root

/ruːt/

Root represents the hidden foundation or origin from which everything else grows or develops.

30秒でわかる単語

  • The underground part of a plant that absorbs water.
  • The fundamental cause or origin of a specific situation.
  • To support or cheer for a person or a team.

Overview

The word 'root' is a foundational term in the English language, possessing both concrete biological meanings and a wide array of metaphorical applications. Primarily, it refers to the part of a plant that typically grows underground, anchoring it to the soil and absorbing essential nutrients and water. This concept of a 'base' or 'anchor' serves as the template for its many figurative uses. Whether discussing the origins of a family, the core of a mathematical problem, or the fundamental cause of a social issue, 'root' signifies the starting point from which everything else develops and grows.

Usage Patterns

'Root' is most commonly used as a noun, but its verbal forms are equally significant. As a noun, it often appears in the structure 'the root of [something],' such as 'the root of the problem.' In this context, it identifies the primary, often hidden, cause. As a verb, 'to root' can mean to pull up by the roots (often 'uproot') or to fix something firmly in place ('to be rooted in tradition'). In North American English, 'to root for' is a very common phrasal verb meaning to cheer for or support a specific contestant or sports team. Additionally, 'to root around' describes the action of searching through a container or space in a disorganized way.

Common Contexts

You will encounter 'root' in diverse fields. In linguistics, a 'root word' is the most basic form of a word without any prefixes or suffixes. In mathematics, the 'square root' of a number is a value that, when squared, gives the original number. In computer science, the 'root' user has total control over a system, and the 'root directory' is the highest level of a file hierarchy. Socially, 'roots' refers to a person’s heritage, ancestry, or cultural background, suggesting that one's identity is grown from their history.

Similar Words comparison

'Root' is often compared to 'base,' 'foundation,' and 'origin.' While a 'base' or 'foundation' provides support from the bottom, a 'root' implies an organic, living connection that nourishes what is above it. Unlike 'origin,' which simply marks where something began, 'root' suggests that the beginning is still connected to and influencing the present state. For example, the 'origin' of a river is a location, but the 'root' of a conflict is the ongoing reason why it continues to exist.

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使い方のコツ

In most contexts, 'root' is neutral and used in both formal and informal settings. However, the phrasal verb 'root for' is primarily informal and common in North American English. In British English, 'support' is more common than 'root for.'

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よくある間違い

Learners often confuse the spelling of 'root' and 'route.' Another mistake is using 'root' when they mean 'base' for non-organic structures, though 'root' is acceptable when discussing the 'root of a building' in very specific architectural contexts.

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覚え方のコツ

Think of a tree: the roots are hidden underground but they are the reason the tree exists. Similarly, the 'root' of a problem is the hidden reason it exists.

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語源

Derived from the Old English 'rōt', which was borrowed from Old Norse 'rót'. It shares an ancestral link with the Latin word 'radix', which is where we get 'radical' and 'radish'.

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文化的な背景

The concept of 'finding one's roots' is a significant cultural theme in many Western societies, representing a journey to discover ancestral history and personal identity.

例文

1

The tree's roots were so strong they cracked the sidewalk.

everyday

Tree roots were strong enough to break the pavement.

2

The investigation aimed to discover the root cause of the system failure.

formal

The investigation aimed to find the primary cause of the failure.

3

Who are you rooting for in the World Cup final?

informal

Which team are you supporting in the final?

4

The word 'friendship' has its root in the Old English word 'freond'.

academic

The word 'friendship' originates from 'freond'.

語族

名詞
root, roots, rootstock
動詞
root, uproot, reroot
形容詞
rooted, rootless

よく使う組み合わせ

root cause the primary reason
take root to become established
root for to support or cheer

よく使うフレーズ

the root of all evil

the fundamental cause of bad things

grass roots

the basic level of an organization or society

square root

a mathematical value

よく混同される語

root vs route

A 'route' is a path or road, while 'root' is a plant part or an origin. They are sometimes pronounced similarly.

root vs base

A 'base' is a physical bottom or support, whereas 'root' implies an organic or causal beginning.

文法パターン

the root of [noun] to be rooted in [noun] to root for [noun/person]
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Use 'root' to find the source

When analyzing a problem, use 'root' to describe the deepest level of the issue that needs fixing.

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Watch out for pronunciation variants

In some dialects, 'root' rhymes with 'boot,' while in others, it can sound closer to 'foot.' Both are generally accepted.

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Ancestry and 'Roots'

English speakers often use the plural 'roots' to discuss their family history or the place where their ancestors lived.

自分をテスト

fill blank

Choose the correct word to complete the sentence.

We need to get to the ___ of the problem before we can fix it.

✓ 正解! ✗ おしい! 正解: root

'Root' here means the fundamental cause or source of the problem.

multiple choice

What does the phrase 'to root for' mean in a sports context?

If you root for a team, what are you doing?

✓ 正解! ✗ おしい! 正解: Supporting the team

'To root for' means to cheer for or support someone.

sentence building

Put the words in the correct order to form a sentence.

plants / the / are / rooted / in / ground / the

✓ 正解! ✗ おしい! 正解: c

This follows the standard English Subject + Verb + Adjective/Participle + Prepositional Phrase structure.

🎉 スコア: /3

よくある質問

4 問

While they can sound similar, a 'root' is part of a plant or an origin, whereas a 'route' is a way or course taken to get from a starting point to a destination.

It means to show support or cheer for a person, team, or idea, especially in a competition or a difficult situation.

A root cause is the primary, underlying reason why something—usually a problem—happens, rather than just the obvious symptoms.

It means for a plant to start growing roots, or metaphorically, for an idea or habit to become established and firm.

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