[quote=@JohnWolff]
[quote=@RBYDark]
'Puella' applied to female slaves exclusively (one reason it worked really well for the show due to its double-meaning).
[/quote]
Well, technically, the magical girls would be the only ones who are enslaved by Kyubey in the story. Seeing as all other forms of Servants who aren't magical girls won't retain their memories like the way magical girls would after each Holy Grail War, their fate aren't so much as slaves but more like the familiars they were in the Fate universe. But I see your point nonetheless.

Fate/Servi Magi is more appropriate for applying to both gender, I agree... but meh, I don't know. :/ "Servi"? I'm not really feeling it. It doesn't sound as cool as "Puella", especially considering that "Puella Magi" is already an official term, unlike "Servi Magi".
[/quote]

The Romans would laugh at you for incorrect grammar usage in this statement, considering we also have Male servants.