Iñtërnâtiônàlizætiøn is hard. Handling plurals is one of many problems that might seem simple, until you realize every language has its own pluralization rules. For English pluralization, there are only two possible outcomes. Let’s use the word “cat” as an example: 1 cat, i.e. the 'one' form, known as the singular in English2 cats, but also 42 cats, 0.5 cats, etc., i.e. the 'other' form (the only