Plural quiz: Practice plural nouns and spot tricky endings
Quick, free plural noun quiz with instant results and rule tips.
Editorial: Review CompletedUpdated Aug 25, 2025
This quiz helps you practice plural nouns, from simple -s to -es, -ies, and irregular forms. Get quick checks on tricky endings and see patterns as you go. Want more practice? Try our singular and plural nouns quiz, explore quantity with the countable and uncountable nouns quiz, or broaden your grammar with the nouns and pronouns quiz.
Study Outcomes
- Understand the rules governing plural noun formation.
- Identify common pluralization exceptions.
- Apply grammar rules to form correct plural nouns in sentences.
- Analyze sentence context to determine appropriate plural usage.
- Differentiate between regular and irregular plural forms.
Plural Nouns Worksheet Cheat Sheet
- Regular plurals with "-s" and "-es" - Most English nouns simply add "-s" (e.g., cat → cats) or take "-es" if they end in -s, -x, -z, -sh, or -ch (e.g., box → boxes). It's the easiest way to level up your noun game in seconds!
- Consonant + "-y" to "-ies" - When a noun ends in a consonant + "-y" (like baby), swap the "y" for "i" and add "-es" (baby → babies). This little twist makes all the difference in sounding super savvy.
- Turning "-f"/"-fe" into "-ves" - Many nouns ending in -f or -fe (knife, leaf) switch to -ves (knives, leaves) when plural. It's like a tiny spelling magic trick that makes you look like a pro speller!
- Mixed "-o" endings - Some nouns ending in -o get "-es" (hero → heroes), while others just add "-s" (piano → pianos). There's no perfect pattern, so keep an eye on each word's favorite style.
- Classic irregulars - Words like man → men and child → children break all the usual rules - irregular nouns are the rebels of the English world. Memorizing a handful of these will instantly boost your language cred!
- Unchanging plurals - Some animals (sheep, deer) stay the same whether you have one or a whole flock. Embrace the shape-shifters of grammar - they're your shortcut to sounding native!
- Latin "-us" to "-i" - Latin imports like cactus → cacti follow their own ancient rule, swapping "-us" for "-i." Channel your inner scholar and rock these classic forms with confidence.
- Greek "-is" to "-es" - Words such as analysis → analyses hail from Greek, changing "-is" to "-es." Knowing this pattern is like unlocking a secret level in your vocabulary!
- Greek "-on" to "-a" - Phenomenon → phenomena and criterion → criteria use "-a" instead of "-on." It's one of those cool twists that makes English feel like a linguistic adventure.
- Stubborn "-f"/"-fe" exceptions - A few nouns ending in -f or -fe just add "-s" (roof → roofs, chef → chefs) instead of turning into "-ves." Treat these as special exceptions that keep your study mix interesting!
