A–Z Index

Etymology Glossary

Every word has a past. This is the complete index of our in-depth etymology articles — 100 stories tracing where everyday words came from, the ancient roots they grew out of, and how their meanings travelled across languages and centuries. Browse by letter below and follow any word to read its full origin story.

A6 words

B6 words

C17 words

Cable

Old North French

A cable is a thick rope or a bundled line used for support, transmission, or anchoring.

Cairo

Arabic

The capital of Egypt, the largest city in the Arab world.

Camel

Latin, via Greek from Semitic languages

A large desert-dwelling hoofed mammal with a characteristic hump or humps, adapted for carrying loads and surviving long periods without water.

Candidate

Latin

A person considered for an office, role, or position.

Candy

Arabic

Sweet confectionery, especially pieces made with sugar, syrup, or chocolate.

Cappuccino

Italian

An espresso drink topped with steamed milk foam.

Carpet

Old French

A thick woven floor covering, often patterned or decorative.

Catamaran

Tamil

A boat made of two or more separate hulls or floats joined together.

Checkmate

Persian / Arabic

A chess term for trapping the king so escape is impossible and the game is over.

Cheetah

Hindi/Urdu

A slender, fast-running spotted big cat known for its exceptional speed.

Chocolate

Nahuatl / Spanish

A sweet food or drink made from roasted cacao beans, often flavored or used as a confection.

Cipher

Arabic

A cipher is a coded symbol or system for secret writing, or a zero in older usage.

Clue

Old English / Greek

A clue is a hint or piece of evidence that helps solve a problem or mystery.

Companion

Latin

A companion is someone who accompanies, shares life with, or keeps another company.

Cotton

Arabic

A soft, fluffy fiber obtained from the cotton plant and used to make thread, fabric, and many other textiles.

Crystal

Ancient Greek

A solid whose atoms are arranged in an ordered, repeating pattern — or clear, high-quality glass.

Curfew

Old French

A rule or signal requiring people to be indoors or quiet by a set time.

D2 words

E1 word

F2 words

G2 words

H3 words

I1 word

J1 word

K4 words

L3 words

M10 words

N1 word

P8 words

Q2 words

R1 word

S12 words

T8 words

U1 word

V4 words

W3 words

Y1 word

Z1 word