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Anonymous Posted 5 years ago
Grammar

The wall is ten feet high.

The wall is ten-feet high.

It is a ten-foot high wall.


Is there any grammatical explanation why the adjective "high" is modified by the plural noun when being a predicate complement and the singular one when in the noun phrase?

  

Top answer

anonymous The wall is ten-feet high. It is a ten-foot high wall. Here is the difference.

  • anonymous The wall is ten-feet high.
  • It is a ten-foot high wall.
  • Here is the difference.
  • # 1 with the hyphen [ten-feet] is a compound modifier (adjective), so it is correct.
  • # 2 is a declarative case, but the correct form is "It is a ten feet wall",no hyphen needed.
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1 Answers
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anonymous

The wall is ten-feet high.

It is a ten-foot high wall.


Here is the difference. # 1 with the hyphen [ten-feet] is a compound modifier (adjective), so it is correct.

# 2 is a declarative case, but the correct form is "It is a ten feet wall",no hyphen needed.

It is much like " This is a 6-bedroom house" (compound mod).

T

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