sin duda
"Por supuesto" or "seguro"
It's certainly a Spanish name
The base word for "certainly" is "certain."
Yes I certainly can make a sentence with that word.
It certainly can be.
certainly = betach (בטח)
It certainly is!
The spanish word for guitar is Guitarra. This English word came directly from the Spanish word, but it is not a Spanish word any more than the Spanish word is an Arabic word. "qutar" or a Greek word Chirara.
I can certainly use that book.
The spanish word for leg is Pierna. :]
According to the Royal Spanish Academy, there is no such word in spanish.
The word for wales in spanish is gales