By this word, which had so infelicitously escaped her, Madame had destroyed the whole merit of her sacrifice.
"Louise de la Valliere"
Alexandre Dumas, Pere
On the proposal of Van Beuningen and Valckenier, who had not yet detached themselves from the States party, an edict was passed to which, somewhat infelicitously, the name of the "Eternal Edict" was given.
"History of Holland"
George Edmundson
I have already prepared some remarks- By the way, interrupted Wiles infelicitously, where's your young man,-your private secretary,-Dobbs?
"The Story of a Mine"
Bret Harte