spontaneously, of its own accord
Un feu partit spontanément des herbes sèches.
A fire started spontaneously from the dry grass.
Les images naissent spontanément.
Images emerge spontaneously.
— Le Facteur (1994)
Spontanément, mère.
Spontaneously, mother.
— L'Histoire personnelle de David Copperfield (2019)
Spontanément.
Spontaneously.
— Les Choristes (2004)