Dictionary-enhanced plural guide
What is the Plural of “Oasis”?
Learn the singular and plural noun forms, the rule behind the plural, and examples that show the form in context.
Singular and Plural Form of Oasis
Oasis is the singular noun form. Oases is the plural form.
Dictionary meaning: A green, watery spot in the middle of a desert where plants and people can survive.
Why is the Plural of Oasis “oases”?
The Irregular Plural Rule for Oasis
Words ending in s, x, z, ch, or sh add -es to form the plural. Example: oasis → oasises
Plural pattern: irregular.
How to Remember the Plural of Oasis
“oasis” → “oases” is an irregular plural — there is no rule, so memorise the pair as a whole. Try writing it in 3 sentences today.
Singular vs Plural Examples with Oasis
See oasis and oases used in real sentences side by side.
Singular: oasis
- The travelers found an oasis with fresh water in the desert. A2
- The small park in the busy city felt like an oasis of calm. B1
Plural: oases
- Palm trees cluster around desert oases wherever underground water surfaces. B2
Common Plural Mistakes with Oasis
Wrong: The plural of oasis is oasises.
Correct: The plural of oasis is oases.
Greek -is nouns form plurals with -es
How to Pronounce Oasis and Oases
Three syllables: oh-AY-sis. Stress on the second syllable.
Other Words With the Same Plural Pattern as Oasis
These nouns follow the same irregular rule. Click any word to see its plural page.
A young boy or girl who is not yet an adult.
the two parts at the bottom of your legs that touch the…
A tiny insect that lives around food and moves very fast.
One of two equal parts that make up something complete.
A grown-up male person. A man is an adult male, not a…
The ability to remember things from the past, or the thought you…
One human; a single individual.
Money that a person earns from their job, paid regularly by their…
Origin and Etymology of Oasis
From Greek oasis, ultimately of Coptic/Egyptian origin, meaning 'dwelling place'.
Cultural note: Used figuratively for any peaceful or pleasant place within a harsh or stressful environment.
Frequently Asked Questions About the Plural of Oasis
What is the plural of “oasis”?
The plural of “oasis” is “oases”.
Is “oases” regular or irregular?
This page classifies it as irregular based on the available plural data.