hello

Origin

First attested in 1826. From holla, hollo (attested 1588). This variant of hallo is often credited to Thomas Edison as a coinage for telephone use, but its appearance in print predates the invention of the telephone by several decades. Ultimately from a variant of Old English ēalā, such as hēlā, which was used colloquially at the time similarly to how hey and (in some dialects) hi are used nowadays. Thus, equivalent to a compound of hey and lo. Used when drawing attention to yourself. Possibly influenced by Old Saxon halo, imperative of halōn (“to call, fetch”), used in hailing a ferryman, akin to Old High German hala, hola!, imperative forms of halōn, holōn (“to fetch”).