Es

¹ American  

Symbol, Chemistry.

1. einsteinium.

---

-es ² American  

1. a plural suffix occurring in loanwords from Greek.

   Hyades.

---

-es ³ American  

1. variant of -s in verbs ending in s, z, ch, sh, or post-consonantal y: passes; buzzes; pitches; dashes; studies.

---

-es ⁴ American  

1. variant of -s in nouns ending in s, z, ch, sh, or post-consonantal y, and in nouns ending in f with v in the plural: losses; fuzzes; riches; ashes; babies; sheaves.

---

E.S. ⁵ American  

abbreviation

1. Education Specialist.

---

-es ¹ British  

suffix

1. for nouns ending in ch, s, sh, z, postconsonantal y, for some nouns ending in a vowel, and nouns in f with v in the plural, a variant of -s 1

   ashes

   heroes

   calves

2. for verbs ending in ch, s, sh, z, postconsonantal y, or a vowel, a variant of -s 1

   preaches

   steadies

   echoes

---

ES ² British  

abbreviation

1. El Salvador (international car registration)

---

Es ³ British  

symbol

1. einsteinium

---

es ⁴ British  

abbreviation

1. Spain

---

Etymology

Origin of -es

From the Greek suffix -es

Example Sentences

Es cierto que ganar este partido era una tarea difícil.

From Los Angeles Times • Jan. 26, 2026

About 60% of the U.S. population report a preference for introversion, according to Myers-Briggs Co., the company known for a personality-assessment test that begins by separating the Is from the Es.

From The Wall Street Journal • Dec. 23, 2025

The first triple E outbreak on record occurred in Massachusetts in the 1830s in horses — the reason one of the three Es stands for “equine.”

From Salon • Sep. 7, 2024

There were “young babies” on the flight who are now without nappies and formula, says Ms Van Es.

From BBC • Sep. 5, 2024

An enemy Mirage III Es sharks through a skyful of Seacats and Seawolfs and Sea Slugs.

From "Black Swan Green" by David Mitchell