04/04/2026
Mystery orcas spotted in Seattle! A first for Editing McKennas! (Bad pic; cool AF experience.)
🧐 Quiz Time:
Q: What's the plural form of "orca?"
A: Trick question! Both "orca" and "orcas" are correct.
What does one do when more than one form of a word is technically correct? To make life easier, choose a dictionary (e.g., Merriam-Webster) and default to the first variation listed. In this case—orcas.
Like most rules, you can break it any time you like but use it as a tool to streamline your process.
BUT WAIT, there are MORE teachable moments ahead!!
**Lesson: Compound Adjectives**
The Merriam definition of orca is "a relatively small toothed whale."
- Does that mean orcas have small teeth?
- Small teeth for *whales*?
- Do other whales have BIGGER teeth?
Whether or not their teeth are subjectively small isn't actually mentioned. The definition tells us that orcas are small "toothed whales."
Fun fact: S***m whales are their MUCH larger cousins.
An even smaller toothed whale is...wait for it—the dolphin.
That's right, orcas are big dolphins and dolphins are itty-bitty whales! (And some whales have teeth but most don't.) 🐬
Dolphins are *also* smaller-toothed whales, meaning they do indeed have smaller teeth, even for a member of the small toothed whale family. (They might even have a small-toothed family of their own. You could even have a big-toothed small toothed whale! 🤯)
The only way YOUR READER will know what the heck is going on is if you strategically place your hyphens to indicate adjectival usage. Made up of two or more standalone words—hyphenated to combine their descriptive powers—compound adjectives are here to help with clarity and flavor.
🔦 TRICK: A simple trick to check your usage: Replace the word/s preceding a noun with a basic-bitch adjective, like the color blue, or a word that indicates size, and read what you've got. A favorite example of ours here at EMC3 (Editing McKennas) is this gem:
"Big ass monsters"
"Big-ass monsters"
The first are monsters with inordinately large bums, while the second are really friggin' big monsters, thus exemplifying the importance of the hyphenated compound adjective.
Follow us for more delightfully helpful lessons in writing mechanics! 🤓 🐳
PS: There are exceptions to every rule...
Adverbs ARE NOT combined with other words with a hyphen to make compound adjectives. An adverbs "-ly" does it all, indicating adjectival modification of another adjective that will no doubt follow, as in "delightfully helpful."
(PPS: The orcas currently visiting us in Seattle are a "mystery pod," never before seen in Puget Sound. They have cookie-cutter shark scars! What even are those?! Find out on the next episode of Seattle Cetacean Sightings 📺. Or guess, per the compound adjective in the name. Or you could just look it up like we did. 🤷♀️)