Hello sounds universal and old, but as an everyday English greeting, it is relatively recent. It became common in the 1800s, which is much later than many people expect.
Earlier English greetings often used very different wording. Depending on the period and situation, people might say hail, good morrow, or how do you do? Those expressions can sound formal or old fashioned now, but they were once normal ways to greet someone.
The spread of the telephone also helped hello become even more familiar. As phone calls became part of daily life, the word gained another strong everyday use, and that helped reinforce it in spoken English.
- Older style greeting: “Good morrow” meant something like “good morning.”
- Polite greeting: “How do you do?” was often used when meeting someone.
- Modern everyday greeting: “Hello” now works in person and on the phone.
So while hello feels basic and timeless, its rise as a common greeting is actually quite modern compared with many older English expressions.