What is the comparative form of “sandiest”?

The comparative form of “sandiest” is “sandier”.

Example

The beach on the east coast is sandier than the one on the west coast.

Example

The desert is sandier than any other landscape.

What is the superlative form of “sandiest”?

The superlative form of “sandiest” is “sandiest”.

Example

Among all the beaches, this one is the sandiest.

Example

The Sahara Desert is known for being the sandiest place on Earth.

Why is this expression not used with most, more?

'Most' and 'more' are generally not used with sandy, sandier, and sandiest. They’re considered regular comparatives and superlatives. The forms 'more sandy' and 'most sandy' are not used because they sound awkward. Instead, sandier and sandiest are the correct and preferred forms to use.

Does this expression have an irregular comparative/superlative form?

Sandy follows the standard pattern for forming comparatives and superlatives. So, to summarize: Comparative: Sandy → Sandier Superlative: Sandy → Sandiest

Expressions with similar meanings to “sandier”

grittier

Used to describe sand that has a rough or coarse texture

Example

The grittier sand made it difficult to walk barefoot on the beach.

more sandy

A slightly formal way of expressing increased sandiness

Example

The more sandy areas of the beach are perfect for building sandcastles.

Expressions with similar meanings to “sandiest”

grittiest

Similar to sandiest, this emphasizes both sandiness and roughness

Example

The playground with the rubber mulch is the grittiest surface for kids to play on.

most sandy

A slightly formal way of expressing the highest level of sandiness

Example

The most sandy beaches are popular tourist destinations.

Using than with comparative “sandier”

When using the comparative form sandier to compare two things, you would use than to connect the two parts of the comparison: Example: "This beach is sandier than the one we visited last year." Here, than is used to show that the level of sandiness of 'this beach' is greater than the level of sandiness of 'the one we visited last year'.

How can I use this expression in context?

“sandier” and “sandiest” can be used in a variety of situations to compare speed.

1Beaches
The tropical island has the sandiest beaches in the world.
The tropical island has the sandiest beaches in the world.
2Deserts
The Sahara Desert is known for its sandier landscapes.
The Sahara Desert is known for its sandier landscapes.
3Playgrounds
The sandbox at the park is the sandiest spot for children to play.
The sandbox at the park is the sandiest spot for children to play.
4Construction
The contractor used the sandiest soil for the foundation of the building.
The contractor used the sandiest soil for the foundation of the building.
5Art
The artist used different shades of brown to create the sandiest texture in the painting.
The artist used different shades of brown to create the sandiest texture in the painting.