Have you ever been at a seafood restaurant, looked at the menu, and noticed the word squid written both as singular and plural? Maybe you wondered, “Wait, do I say one squid and two squids? Or is it like fish where the plural stays the same?” If that thought has crossed your mind, you’re not alone!

The plural of squid is one of those irregular plurals in English that can trip people up. The good news? It’s actually pretty simple once you understand it. In this article, we’ll break it all down step by step. We’ll look at the acceptable plural forms, where the word came from, how it’s used in everyday life, and even a few fun facts to keep things interesting.
So, grab your curiosity, and let’s dive deep (like a squid in the ocean) into the world of squid plural.
What Is the Plural of Squid?
The short answer: the plural of squid can be either squid or squids. Yes, you read that right, both are correct!
- If you’re talking about more than one, you can say:
- “I saw three squid.”
- “I saw three squids.”
Both sentences are perfectly fine in English — and both plural forms are dictionary-recognized.
So why do we have two options? It comes down to language history and usage. Some people prefer to keep squid the same in both singular and plural (like sheep or fish). Others are comfortable adding an “s” at the end to make it plural, just like most English nouns.
Why Are There Two Plural Forms?
English is a language that loves variety. Over time, words borrowed from other languages often kept their original plural rules, at least for a while. The word squid has an interesting backstory.
- Squid comes from English itself. Unlike words like octopus (which came from Greek) or fungus (from Latin), squid is believed to have come from an old English dialect word. Some say it may have originally meant “cuttlefish.”
- Because it’s an English word, it follows English rules. That means adding an “s” (squids) is natural.
- At the same time, because animals that live in groups (like fish) are often treated as the same word in plural, many people also say squid with no change.
This explains why both are acceptable today.
Is Squid Singular or Plural?
Here’s an easy way to think about it:
- Singular: squid → “I saw one squid.”
- Plural: squid OR squids → “I saw many squid/squids.”
So, squid can be both singular and plural, depending on how you use it. This singular vs plural twist is exactly what confuses people. That’s why people sometimes get confused. But don’t worry! you won’t sound wrong either way!
Which One Should You Use: Squid or Squids?
Now you may be wondering, “If both are correct, which one should I choose?”
The answer depends on context:
- Scientific or formal writing: Scientists and marine biologists usually prefer squid as both singular and plural. For example, a research paper might say, “We studied 15 squid in the tank.”
- Everyday English: In casual conversation, the preferred plural for many people is squids when talking about more than one. For example, “We saw some squids while snorkeling.”
Both are accepted in dictionaries and everyday use. So, the choice is yours!
Example Sentences with “Squid” and “Squids”
Let’s look at both options with example sentences so you can see them in action.
- Using squid as plural:
- “Fishermen caught several squid last night.”
- “The aquarium has a tank full of squid.”
- “I saw five squid swimming together.”
- Using squids as plural:
- “We ordered two squids for dinner.”
- “Several squids were spotted near the coral reef.”
- “There are many different squids in the ocean.”
Notice something interesting? Squids often appears when people are talking about different species of squid, not just a group of the same type.

Does It Work Like Fish and Fishes?
Exactly! Think about the word fish.
- If you’re talking about a bunch of the same kind, you usually say fish:
- “I caught three fish.”
- But if you’re talking about different kinds, you can say fishes:
- “The river is home to many fishes.” (meaning many species).
Squid works the same way.
- Squid = many individuals of the same kind.
- Squids = different species or when you want to emphasize separate creatures.
So if you’re at a seafood market, you might hear:
- “They sell a lot of squid here.”
But in a science museum, you might hear: - “There are over 300 species of squids.”
Fun Facts About the Word Squid
Language can be fun, especially with a quirky word like squid. Here are some interesting tidbits:
- Collective noun: Did you know a group of squid is sometimes called a squad of squid? It almost sounds like a rhyme!
- Nicknames: Sailors once used the word squiddie as slang.
- Origins: Some historians think squid came from a term meaning “to squirt ink,” which makes sense because squid release ink to escape predators.
- In pop culture: Thanks to shows like Squid Game and animated movies, the word squid has become more familiar worldwide.
- Scientific families: There are more than 300 known species of squid, from tiny ones a few centimeters long to giant squid that can grow over 40 feet!
Common Mistakes People Make with Squid
Let’s clear up a few common mistakes:
- Mistake 1: Thinking only one form is correct.
Both squid and squids are right. It depends on how you’re using them. - Mistake 2: Using “squids” in formal science when “squid” is preferred.
If you’re writing for school or research, stick with squid as plural. - Mistake 3: Mixing up squid with octopus.
Fun fact: the plural of octopus is octopuses (or sometimes octopi), not squid!
Quick Definitions
For clarity, let’s define:
- Squid (noun, singular): A sea animal with a soft body, tentacles, and the ability to squirt ink.
- Squid (plural): More than one squid of the same species.
- Squids (plural): More than one squid, often different species.
How to Remember Easily
Here’s a simple memory trick:
- Think of squid like fish.
- Say squid for general use.
- Say squids if you want to stress variety or emphasize numbers.
That way, you’ll always know which one to pick.

Conclusion
So, what’s the plural of squid? The answer is both squid and squids. You can’t go wrong with either. If you’re speaking casually, “squids” will sound natural. If you’re writing something formal, “squid” might be the safer choice.
Here’s a quick recap of the big takeaway:
- One squid = singular.
- Many squid OR many squids = plural.
- Use squids if you’re talking about different kinds.
Next time you’re at an aquarium, watching documentaries, or even ordering calamari, you’ll know exactly how to use the word. English can be tricky, but with little tips like this, it becomes much easier and even fun!
So, the next time someone asks you, “Is it squid or squids?” you can confidently say, “Both are right!” And maybe even share the fun fact that a group of them is called a squad of squid.
How to Pronounce the Plural (Pronunciation Guide)
Good news: pronunciation here is simple. Squid is said “SKWID” (IPA: /skwɪd/) — one short syllable, rhyming with kid. When you use the other acceptable plural form, squids, just add a z sound at the end: “SKWIDZ” (IPA: /skwɪdz/), rhyming with kids. Nothing about the stress or the vowel changes, because there is only one syllable.
Try this quick practice: say squid three times, then squids three times, and notice how your voice naturally buzzes on the final z. English adds this z sound to many plural nouns, so the pattern will feel familiar fast.
Frequently Asked Questions
What is the plural of squid?
Both squid and squids are correct. Use squid when talking about a group of the same kind (“I saw five squid”), and squids when talking about different species or emphasizing separate creatures (“There are many squids in the ocean”).
Is “squids” a correct spelling?
Yes. Squids is dictionary-recognized and perfectly correct in everyday English. The idea that only one form is right is one of the most common mistakes learners make.
Which plural form should I use in formal or academic writing?
Prefer squid for both singular and plural in scientific or formal writing (“We studied 15 squid in the tank”). For casual writing, either form is fine.
What other words follow the same plural rule as squid?
Words like fish (plural: fish or fishes for different species), sheep, and deer keep the same form in the plural. Squid works the same way — the regular -s plural is also accepted.
