The "traditional Catholic Mass" is term coined by the Traditionalist Catholic movement in reference to the celebration of the Latin Rite according to rubrics and customs predating the liturgical revolutions that came forth during and after Vatican II.
Properly speaking, the traditional form of Mass is simply called the "Roman rite of Mass" or "The Tridentine Mass" ('Missa Tridentina' in Latin).
mass
Mass
The name of the (catholic) funeral mass is: Requiem (Latin for eternal "rest").
In the Catholic church the alternate name for a funeral Mass would be: Requiem Mass or even referred to as an: Ecclesiastical Funeral.
The sacristy.
Mass is another name for the celebration of the Eucharist
The Counter Reformation
Roman Catholic AnswerThere is no such thing as "converting to another religion." If you are a baptized Catholic, than you are a Catholic. If you are not attending Mass but have "joined" another religion, then you are considered an apostate, a heretic, or a schismatic But you are a Catholic apostate, Catholic heretic, or Catholic schismatic, and, no, the Pope is not going to give you a blessing for committing sin.
The number of celebrants, concelebrants or other assistants are immaterial. Mass is the name for all such events.
Catholic clergymen are called priests, and are addressed as "Father."
Roman Catholic AnswerEach Mass begins "In the name of the Father, and of the Son, and of the Holy Spirit".
Often it is the altar server or the priest