socle

In a sentence

• Le socle de la statue était en marbre blanc.

  The pedestal of the statue was made of white marble.

  Here, 'socle' refers to the physical base or support of an object, specifically a statue.

• Le respect est le socle de notre amitié.

  Respect is the foundation of our friendship.

  In this example, 'socle' metaphorically represents the foundational principle of a relationship.

• Pour réussir, il faut d'abord établir un socle solide de connaissances.

  To succeed, one must first establish a solid base of knowledge.

  Here, 'socle' symbolizes a basic and necessary foundation required for future achievements.