The shortest French word with all five vowels is the word meaning bird. What is it?

The French language is known for its beautiful and sometimes complex spellings, and the word for "bird" is a perfect example. Spelled oiseau, this six-letter word remarkably contains all five of the standard vowels: O, I, E, A, and U. Its pronunciation, roughly "wa-zoh," gives little hint to its vowel-packed spelling, making it a classic case where written French differs significantly from its spoken form. This unique construction makes it a favorite piece of trivia for linguists and puzzle lovers alike.

The word's unusual spelling is a direct result of its long evolution from Latin. It originates from the Vulgar Latin word "aucellus," a diminutive form of "avis," which meant bird. Over centuries, "aucellus" transformed into the Old French "oisel." The final shift to "oiseau" reflects a common historical pattern in the French language where an "-el" sound at the end of a word often evolved into the "-eau" suffix we see today in words like "château" (castle) and "bateau" (boat). In essence, this single word carries centuries of linguistic history within its six letters.