Go a head, make up new words (Erin McKean) - Summary from TED

Who said being global society has to be strictly considered about words?, it even can be created by everyone. According to the explanation from Erin McKean, a lexicographer, a person who compiles dictionaries. there are two kinds of grammar, those are natural roles and manner. first of all, it might be spontaneously reminded inside your brain, in the other hand it can be formed by sophisticating regulation concept in advance. Some group of people was agreed the communication has only to be understood by each other. well actually, there are seven approaches to make new word in English namely: adopt it from other languages, without change the meaning of terminology, so just use it appropriately. Mean while, we also can squeeze two or more of them, for instance brance (breakfast and lunch, and also electrocute comes from electric and execute). beside, change their operate example adopt can be used to talk about family, method, system etc. The other way to create the is blend words. then we can also make words from back formation such as relation between editor. who suspect the NASA can be form from 'The National Aeronautics and Space Administration', it is called squeeze the word initially, and lastly change the way to use it. Grab attention from the people in the universe by creating the new thought-provoking term.

Source: ted.com/talks/erin_mckean_go_ahead_make_up_new_words

your essay is brief enough to understand. here some thoughts for you.

Mean while >> meanwhile
Some group of people was agreed the communication >> it should be active sentence

I hope it helps.

who said that to be a part of global society means you have to strictly consider about words?
it is important to compose sentence that will be easily understand. it is essential for effective communication

... a person who compiles dictionaries. there [need comma, not fullstop] are two kinds (...) roles and mannerS .

Some groupS [singular/plural issue] of people waswere agreed that [need conjunction if there are more than one finite verb in a sentence] the communication has have only to be ...

... make new word in English namely: adopt it from other languages, without change the meaning of terminology, so just use it appropriately. --> it is said that there are 7 approaches, but only two mentioned. incomplete information, or you need to state that two of those are.....

Mean whilein addition, we ......