Do you know how you can make a heart shape with your hands by putting two fists together? Imagine there is a letter that is shaped like half of a heart and it can sit on top of other letters to change the way they sound. That letter is called a modifier letter left half ring.
When you use the modifier letter left half ring, it changes the way the letter it's placed on top of sounds. It can make the letter have a different accent or a slightly different sound. It's kind of like when you put a hat on your head, your head looks different and you can pretend to be different characters.
But the modifier letter left half ring is a special hat that only works with certain letters. It's like a puzzle piece that can only fit in certain places. It's used in certain languages and writing systems to help make words sound the way they're supposed to be pronounced.
So, the modifier letter left half ring is a special letter that can sit on top of other letters to change the way they sound in certain languages. It's like a hat for letters!