Tomato Plural: How to Correctly Say “Tomatoes”
Plural Form Checker for Words Ending in "O"
Check Word Plural
How It Works
When words end in "o", the plural rule depends on what letter precedes the "o":
- Consonant before "o" → Add "-es"
Example: potato → potatoes - Vowel before "o" → Add "-s"
Example: zoo → zoos
This rule applies to most words ending in "o". Exceptions like "photo" (photos) or "piano" (pianos) follow this pattern.
Ever wondered why we write tomatoes instead of simply tomatos? The answer lies in a handful of English spelling rules that kick in whenever a word ends in the letter o. This article breaks down the exact rule for tomato is a fruit‑vegetable commonly used in cooking, whose standard plural form follows a specific English suffix rule. By the end, you’ll know the rule, see it in action with similar words, and avoid the most common mistake when writing about this kitchen staple.