painfully
US /ˈpeɪn.fəl.i/
UK /ˈpeɪn.fəl.i/

1.
douloureusement
in a manner that causes pain
:
•
The wound was painfully throbbing.
La blessure battait douloureusement.
•
He cried out painfully when he fell.
Il a crié douloureusement quand il est tombé.
2.
terriblement, excessivement
to an extreme or excessive degree
:
•
The meeting was painfully long.
La réunion était terriblement longue.
•
He was painfully shy.
Il était terriblement timide.