How to Sign "Hippopotamus"

Form both hands into "Y" handshapes, with your thumbs and pinky fingers extended. Hold one hand above the other in front of your body, with the palms facing each other. Hinge your top hand up and down against your bottom hand a couple of times, mimicking a hippopotamus opening and closing its large mouth.

Examples Using "Hippopotamus" in a Sentence

1

We saw a hippopotamus at the zoo.

Sign 'ZOO', then sign 'HIPPOPOTAMUS' by opening and closing your 'Y' hands to represent the animal's large mouth.

2

The hippopotamus is swimming in the water.

Sign 'WATER', then 'HIPPOPOTAMUS', and follow up with the sign for 'SWIMMING' to describe the scene.

3

A baby hippopotamus is very cute.

Sign 'BABY', then 'HIPPOPOTAMUS', and finish with the sign for 'CUTE' on your chin to express the thought.

How to Sign "Hippopotamus"
Form both hands into "Y" handshapes, with your thumbs and pinky fingers extended. Hold one hand above the other in front of your body, with the palms facing each other. Hinge your top hand up and down against your bottom hand a couple of times, mimicking a hippopotamus opening and closing its large mouth.
Visual Logic(Etymology)
This sign is highly iconic and visually represents the most recognizable feature of a hippopotamus: its massive snout and jaws. The 'Y' handshapes represent the wide upper and lower jaws, while the extended pinkies and thumbs mimic the animal's large, protruding teeth.
Signing Tips
Keep your bottom hand relatively still while your top hand does the moving. This clearly shows the upper jaw of the hippopotamus opening and closing. Make sure to use strong 'Y' handshapes so the 'teeth' (your pinky and thumb) stand out!
Common Mistakes
A common mistake is moving both hands equally, which looks less like a jaw opening and more like clapping. Another mistake is using flat hands instead of 'Y' handshapes, which loses the iconic representation of the hippo's large tusks.
Regional Variations
This sign is widely used and understood across the ASL community with minimal regional variation.
Examples Using "Hippopotamus" in a Sentence
1

We saw a hippopotamus at the zoo.

Sign 'ZOO', then sign 'HIPPOPOTAMUS' by opening and closing your 'Y' hands to represent the animal's large mouth.

2

The hippopotamus is swimming in the water.

Sign 'WATER', then 'HIPPOPOTAMUS', and follow up with the sign for 'SWIMMING' to describe the scene.

3

A baby hippopotamus is very cute.

Sign 'BABY', then 'HIPPOPOTAMUS', and finish with the sign for 'CUTE' on your chin to express the thought.

Frequently Asked Questions
Do I have to use both hands for this sign?

Yes, 'hippopotamus' is a two-handed sign. The bottom hand acts as the stationary lower jaw, while the top hand acts as the moving upper jaw.

Should my hands touch when they close?

Yes, the knuckles or fingers of your 'Y' hands should tap together when the 'mouth' closes to complete the biting or chewing motion.

Can I use flat hands instead of 'Y' hands?

It is best to use 'Y' hands! Flat hands might look like an alligator or a generic talking motion. The 'Y' handshape specifically represents the hippo's large teeth.

ASL is a beautiful, expressive language. Practice regularly and have fun!