dalle sue

from her/his

→ dalle
phrase Rare #29,295
from her/his Used before a noun to mean “from her/his own ...” or “by her/his own ...,” depending on context. The exact owner is understood from context.
IT: È stato aiutato dalle sue amiche.
EN: He was helped by his friends.

Mi sono sentito ferito dalle sue parole.

I felt hurt by his words.

Jon, il papà di questo ragazzo aveva tanti nemici, dalle sue parti.

Jon, this boy's father, had many enemies in his neck of the woods.

— Codice d'onore (1992)

Ero molto confuso dalle sue domande.

I was very confused by his questions.

Non sono minimamente spaventata dalle sue minacce.

I'm not the least bit scared by his threats.