Formal:
* Akwaaba (pronounced ah-kwa-ba) - This is the most common and formal way to say "welcome."
Informal:
* Maabre (pronounced mah-ah-bre) - This is a more casual way to say "welcome."
* Yɛnko wo (pronounced yen-ko-wo) - This literally translates to "we have you." It's a more friendly and welcoming expression.
Other options:
* Woaba yɛn nkyɛn (pronounced wo-ah-ba yen nkyɛn) - This means "you have come to us."
* Woaba hɔ (pronounced wo-ah-ba ho) - This means "you have come here."
The best way to say "welcome" in Twi will depend on the specific situation and the level of formality you want to convey.