Is there a way to modernise the English language?
That's been tried, more than once. It doesn't work because English isn't a deliberately created language with a single governing body that has the power to enforce its rules. American English is the closest to doing so, with a few changes in spelling a while back.
Creating a simpler, more consistent language has also been tried more than once. The attempt that failed least was Esperanto.
Just starting with months, that OCTober isn't the 8th month in the year.
But it was when the ancient Romans first attached their names to the their months in their calendar, which is where we get the names from.
Chick and Chicken make sense. A chick is a baby chicken.
Why does "chicken" make sense? Why does removing the last syllable make sense as a way of indicating an immature version of something?
Therefore a cow is the baby and a Cowen is the adult?
Maybe it would be if English was a deliberately created language with a single governing body that had the power to enforce its rules.
Cwimming Sertificate or Swimming Certificate suggests there are too many similar sounding letters in the alphabet.
But 's' and 'c' don't always sound similar. It's only a soft 'c' that sounds like a short 's'. If the use of the same letter to represent two different sounds (hard/soft, long/short) is the problem, the easiest solution would be to adopt accents or some other form of marking to indicate pronunciation. As some languages do. Of course, that would cause a lot of pointless conflict in English because of regional variations in pronunciation. For example, would the Absolute Dictatorship Group of English command all English speakers to pronounce 'bath' with a short 'a' or a long 'a'? Either way would annoy a lot of people. What purpose would that serve?
Gloucester should be spelt Gloster?
Don't get me started on Towcester!
Placenames are a particular mess in English due to multiple languages and many changes over time being involved. Changing the spellings could be done. It's been done before, many times. But who'd give the orders and what would happen to people who disagreed and what purpose would it serve?
I always thought sign language would harmonise everything. Surely the sign for e.g cat would translate from any language into the same sign, but apparently not.
People are people. So the same things that apply to oral languages apply to sign languages.