Words the require ES to make them plural?

You're likely asking about words that form their plurals by adding "es" instead of just "s". Here's a breakdown:

Words that add "es" to form the plural:

* Words ending in "s", "x", "ch", "sh", or "z": These sounds are difficult to pronounce with just an "s" at the end, so we add "es" instead.

* bus → buses

* box → boxes

* church → churches

* wish → wishes

* buzz → buzzes

* Words ending in "o" preceded by a consonant:

* potato → potatoes

* hero → heroes

* echo → echoes

* tomato → tomatoes

Exceptions:

* Words ending in "o" preceded by a vowel:

* radio → radios

* video → videos

* zoo → zoos

* Some words ending in "o" preceded by a consonant:

* piano → pianos

* photo → photos

* kilo → kilos

Key Point:

Remember that English spelling isn't always perfectly consistent. There are always some exceptions to the rules.

Let me know if you'd like to explore more specific examples!