was getting older, was aging
Il vieillissait.
He was getting old.
On ne vieillissait pas.
We weren’t getting any older.
Ma pauvre maman vieillissait elle aussi.
My poor mother was growing old too.
— Le Tambour (1979)
Plus il vieillissait, plus il devenait pudique.
The older he got, the more modest he became.