Translate linchpin from English to Spanish

Summary

English to Spanish: more detail...

linchpin:
The word linchpin exists in our database, but we currently do not have a translation from English to Spanish.
- Synonyms for "linchpin":
  anchor; mainstay; keystone; backbone; lynchpin; support
  pin

English

Detailed Translations for linchpin from English to Spanish

Noun	Related Translations	Other Translations
-	anchor; backbone; keystone; lynchpin; mainstay

pin inserted through an axletree to hold a wheel on¹
a central cohesive source of support and stability¹
- he is the linchpin of this firm¹