Hello

Etymology

According to the Oxford English Dictionary, hello is an alteration of hallo, hollo, which came from Old High German "halâ, holâ, emphatic imperative of halôn, holôn to fetch, used especially in hailing a ferryman". It also connects the development of hello to the influence of an earlier form, holla, whose origin is in the French holà (roughly, 'whoa there!', from French là 'there'). As in addition to hello, halloo, hallo, hollo, hullo and (rarely) hillo also exist as variants or related words, the word can be spelt using any of the five vowels.

Telephone

Before the telephone, verbal greetings often involved a time of day, such as "good morning". When the telephone began connecting people in different time zones, greetings without time gained popularity.

Thomas Edison is credited with popularizing hullo as a telephone greeting. In previous decades, hullo had been used as an exclamation of surprise (used early on by Charles Dickens in 1850) and halloo was shouted at ferry boat operators by people who wanted to catch a ride. According to one account, halloo was the first word Edison yelled into his strip phonograph when he discovered recorded sound in 1877. Shortly after Alexander Graham Bell invented the telephone, he answered calls by saying "ahoy ahoy", borrowing the term used on ships. There is no evidence the greeting caught on. Edison suggested Hello! on August 15, 1877, in a letter to the president of Pittsburgh's Central District and Printing Telegraph Company, T. B. A. David:

Friend David, I do not think we shall need a call bell as Hello! can be heard 10 to 20 feet away. What you think? Edison – P.S. first cost of sender & receiver to manufacture is only $7.00.

The first name tags to include Hello may have been in 1880 at Niagara Falls, which was the site of the first telephone operators convention. By 1889, central telephone exchange operators were known as "hello-girls" because of the association between the greeting and the telephone.

A 1918 novel uses the spelling "Halloa" in the context of telephone conversations.

Hullo, hallo, and other spellings

Hello might be derived from an older spelling variant, hullo, which the American Merriam-Webster dictionary describes as a "chiefly British variant of hello", and which was originally used as an exclamation to call attention, an expression of surprise, or a greeting. Hullo is found in publications as early as 1803. The word hullo is still in use, with the meaning hello.

Hello is alternatively thought to come from the word hallo (1840) via hollo (also holla, holloa, halloo, halloa). The definition of hollo is to shout or an exclamation originally shouted in a hunt when the quarry was spotted:

If I fly, Marcius,/Halloo me like a hare.

— Coriolanus (I.viii.7), William Shakespeare

Fowler's has it that "hallo" is first recorded "as a shout to call attention" in 1864. It is used by Samuel Taylor Coleridge's famous poem The Rime of the Ancient Mariner written in 1798:

And the good south wind still blew behind,
But no sweet bird did follow,
Nor any day for food or play

Came to the mariners' hollo!

In many Germanic languages, including German, Danish, Norwegian, Dutch and Afrikaans, "hallo" directly translates into English as "hello". In the case of Dutch, it was used as early as 1797 in a letter from Willem Bilderdijk to his sister-in-law as a remark of astonishment.

Webster's Dictionary from 1913 traces the etymology of holloa to the Old English halow and suggests: "Perhaps from ah + lo; compare Anglo Saxon ealā."

According to the American Heritage Dictionary, hallo is a modification of the obsolete holla (stop!), perhaps from Old French hola (ho, ho! + la, there, from Latin illac, that way).