Definition

1. Adjective: Having seven units or components; consisting of seven parts.
2. Adverb: By seven times; to seven times the amount or degree.

Usage

• Adjective: Used to describe something that is made up of seven parts or is seven times as great.
• Adverb: Used to indicate that an amount has been multiplied by seven.

Examples

• Adjective:
  • The design featured a sevenfold symmetry, creating a complex and beautiful pattern.
  • He proposed a sevenfold plan to address the city's challenges.
• Adverb:
  • The investment yielded a sevenfold return.
  • As stated in the reference, "the population of this village increased sevenfold in the past 100 years."

Advanced Usage

• "A sevenfold increase": A common phrase indicating something has become seven times larger.
  • The company reported a sevenfold increase in profits.
• Used in formal, literary, or technical contexts to emphasize magnitude or complex structure.

Variants and Related Words

• Sevenfold is a compound word formed from "seven" + "-fold." The suffix "-fold" is used with numbers to mean "multiplied by" or "having so many parts."
• Seven (n/adj): The cardinal number.
• -fold (suffix): A multiplicative suffix (e.g., twofold, tenfold).

Synonyms

• Adjective: Septuple, seven-part.
• Adverb: By a factor of seven.

Notes

• The word can function as both an adjective and an adverb without changing form.
• It is less common in everyday speech than the phrase "seven times."

Adjective

1. having seven units or components

Adverb

1. seven times
   • the population of this village increased sevenfold in the past 100 years