jointly
US /ˈdʒɔɪnt.li/
UK /ˈdʒɔɪnt.li/

1.
معًا, بالاشتراك, بشكل مشترك
with another or others; together
:
•
They decided to work jointly on the project.
قرروا العمل معًا في المشروع.
•
The property is owned jointly by the two brothers.
العقار مملوك بالاشتراك بين الأخوين.