pilar

In a sentence

• El amor es el pilar fundamental de la familia.

  Love is the fundamental pillar of the family.

  Here, 'pilar' is used metaphorically to denote something foundational or essential in forming a relationship or structure, symbolizing critical importance.

• La iglesia se sostiene sobre grandes pilares de piedra.

  The church is supported by large stone pillars.

  In this sentence, 'pilar' is used literally to describe a physical structural element that supports a building or construction, indicating actual architectural usage.

• El proyecto depende de varios pilares principales, como la innovación y la colaboración.

  The project relies on several main pillars, such as innovation and collaboration.

  Here again, 'pilar' is employed metaphorically, referring to essential components or aspects that ensure the success or functionality of a concept or endeavor.