This is the 4932nd most frequent French word.
serait
"Serait" means "would be" in English.
In this conditional sentence, 'serait' expresses potential or hypothetical action linked to the suggestion of bringing an umbrella.
Ce serait une bonne idée d'apporter un parapluie.
It would be a good idea to bring an umbrella.
Here, 'serait' indicates a hypothetical state of happiness contingent upon the condition of joining us for dinner.
Il serait heureux de nous rejoindre pour le dîner.
He would be happy to join us for dinner.
In this sentence, 'serait' is used to report indirect speech in the conditional mood, describing her intent in a reported speech scenario.