What is the origin of the word 'dude'?

The Origin of the Word God

「サッカー」という言葉の由来は何ですか？

What is the origin of the word 'meme'?

Origin Of The Word "FUCK"

The SHOCKING Origin of the F-Word!

THE ALPHABET EXPLAINED: The origin of every letter

Origin of the word “picnic”

The origin of every English city's name

語源：ガイ

What is the origin of the word "Ghetto"?

Mazurka - Origin Of The World (Dave Shepherd, Blowzabella) - fiddle/melodeon

The origin of every US state's name

Origin of word Hindu

Origin and Meaning of the word "Arab"

The origin and true definition of the word black

ユダヤ人の言葉の起源。ヘブライ語でもギリシャ語でも聖書でもありません。

Omae wa mou shindeiru Original

Assassin: the origin of the word.

Buttckmail と Blackmail という言葉の起源