A whole nother story – by Erich Round
Words do some truly inventive things when they change, and change they always do. Some switch their sounds around, like when hros became hors, nowadays spelt with an extra e as horse. Some lose their sense of having an internal composition, like when wāl-hros ‘whale-horse’ became walrus. Some cave in to peer pressure and change their looks to conform with others, including one of my favourite cases in English, when under the influence of similarly-meaning words probably, possibly, plausibly which all end in -bly, we get supposably, which is how in some varieties of modern English you can say ‘supposedly’. One the of truly odd things that words do though, is to start stealing sounds from their neighbours.
A famous case in English is an apron, which used to be a napron, until the n got snaffled by the a. It goes the other way too. A newt was originally an ewt. Of course, in Middle English when this n-theivery was underway, there were a few more words complicit in the heist, for example my napron also became mine apron, and your napron became yourn apron, since at that stage in English, words like my/mine, your/yourn worked like a/an.
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