izgrađivati

1. to build; to construct
   Grad godinama izgrađuje novu obilaznicu. — The city has been building a new bypass for years.
2. (of relations, qualities) to build up; to develop
   Poverenje se izgrađuje polako, a gubi brzo. — Trust is built slowly and lost quickly.
   Sport kod dece izgrađuje disciplinu. — Sport develops discipline in children.
3. (izgrađivati se) to mature; to develop
   Mladi se izgrađuju kroz greške i iskustvo. — Young people develop through mistakes and experience.

The perfective is izgraditi.