strongly rooted

Translations
сильно укоренившийся
The company's values are strongly rooted in integrity.
Ценности компании сильно укоренились в честности.
Definitions
Firmly established or deeply ingrained, often referring to beliefs, values, or traditions that are difficult to change or remove.
Words
strongly

adverb
прочно
rooted

adjective
укоренившийся