The suffix “-eaux” is a French plural marker, primarily appearing on nouns borrowed from that language. Common examples include words like chateaux (the plural of chateau, meaning castle) and bureaux (the plural of bureau, meaning office or desk). This suffix retains the original French pronunciation, producing a distinctive sound unlike typical English plurals.
Preserving the original French pluralization maintains a connection to the words’ etymology and often carries connotations of sophistication or formality. This linguistic nuance can be valuable in specific contexts, such as historical discussions, architectural descriptions, or legal terminology. Understanding the origin and usage of such loanwords contributes to richer communication and a more nuanced appreciation of language.
