especially/ specially
Both can be used to mean "particularly." Especially tends to be more formal, while specially tends to be more informal: Barney Frank can be ruthless in debate, especially when laying into opponents who try to evade the historical record.
Is specially correct grammar?
While specially is used for more casual conversations, especially is more of a formal word. Specially is an adverb that is used to indicate something done for a specific or special purpose. He specially went to the shop to get her favourite chocolates.
How do you use specially?
We use specially to talk about the specific purpose of something: This kitchen was specially designed to make it easy for a disabled person to use. He has his shirts made specially for him by a tailor in London.