The traditional way to say 'Hello' in Sikhism is Sat-sri-akal.
Although, some people argue that this belongs to the Jahkara and shouldn't be used to say hello so they say this instead:
'Vaheguru ji ka khalsa,
Vaheguru ji ke fateh.'
Adding to the answer above:
As per the orders of Guru Gobind Singh ji, every Sikh must greet the other Sikh by saying "Waheguru ji ka khalsa, Waheguru ji ki fateh."
Most of the people say "Sat Sri Akal" which is not OK as per "Sikh Rehat Maryada."
Sikhs greet each other by putting their hands together, plams touching, parellel to their chest, and while slightly bowing say " Waheguru Ji Ka Khalsa, Waheguru Ji ki Fateh".
For non-baptised Sikh or a more common way of greeting is "Sat Shri Akal".
Actually, there are several ways to Hindu's greet each other. Some of the most common are to say Namaste or more formally Namaskar, some may use the term Ram-Ram and get back the reply of Sita-Ram, and some in passing may just silently fold their hands to come together in front of them and slightly bow their head quickly. Those are the more common ones I have seen anyways.
Most Sikhs say Satsiriakal which means "god is true" or initiated Sikhs say Waheguru Ji Ka Khalsa Waheguru ji ki fateh which means "The khalsa belongs to god and the victory from the khalsa belongs to god"
Sasrical
Sikhism is a religion, not a language. Sikhs say goodbye in whatever language they speak.
Sikhism is a monotheistic religion that originated in India in the 15th century and emphasizes the importance of equality, justice, and selfless service.
you say welcome aboard I don't know why but that seems to be the case
In Konkani, you say "svoagat" to welcome someone.
How do you say you’re welcome in Apache
You can say "welcome" in Hindi as "เคธเฅเคตเคพเคเคค เคนเฅ" (pronounced as swaagat hai).
welcome
welcome
to say you're welcome you would say 'de nada'
In Portuguese, you can say "de nada" or "por nada" to mean "you are welcome."
The Parents of the baby will open the Sikh Holy Scripture randomly and the first letter of the first word on the left side will be selected as the starting alphabet for the name of the baby, then they can choose any name with that alphabet.
you say Akwaaba( which means welcome). Ghanaians normally say welcome in general. so when you want to welcome someone home, just say "Akwaaba" pronounce (A-kwa-a-ba).