Why don't some languages have a word for "blue"?

I thought this was a great read & wanted to share - Greg

You'll be *tickled pink* to learn that languages have different numbers of color words. Which language has the most? 

English speakers might describe something as “sky blue” or “green like the grass”. But did you know that in some languages the sky is considered the same color as grass?

The way we categorize the millions of colors, shades, and hues depends on our language and our culture. Here are a few of the surprising ways languages describe color!  

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