Simplify the following text for a Grade 5 native English-speaking person.
Original: A : the first letter in the Latin alphabet Hypernym of a word : a word having a wider meaning than the given one ; e.g. , vehicle is a hypernym of automobile
Simplified: : A : the first letter in the Latin alphabet : Hypernym of a word : a word having a wider meaning than the given one ; e.g. vehicle is a hypernym of car