Servanto, some agent (in grammatical sense, so very broadly applicable) which serves something.
Servisto, some professional serving something.
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That's a big tangential to TFA though, add other noted it suffers from wording ambiguity that don't need any other language to be dispelled. Compare for example "Dæmons dwells on phone now", just as short, far less ambiguity.
Servilo, the tool that serves something.
Servulo, someone who serves something.
Servanto, some agent (in grammatical sense, so very broadly applicable) which serves something.
Servisto, some professional serving something.
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That's a big tangential to TFA though, add other noted it suffers from wording ambiguity that don't need any other language to be dispelled. Compare for example "Dæmons dwells on phone now", just as short, far less ambiguity.