PAL

Ptolemaeus Arabus et Latinus

_ (the underscore) is the placeholder for exactly one character.
% (the percent sign) is the placeholder for no, one or more than one character.
%% (two percent signs) is the placeholder for no, one or more than one character, but not for blank space (so that a search ends at word boundaries).

At the beginning and at the end, these placeholders are superfluous.

باين (مباين) ‘free’

Arabic

References: PH Morelon: I.2:4, 17:17
Translation of:
Greek: ἀπολύω [PH Heiberg: I.2:4, 72:24-25]
Modern translations:
French: distinguer [PH Morelon: I.2:4, 16:34]
German: trennen [PH Nix: I.2:4, 73:34]
Synonyms:
مرسل[Plan. Hyp.: II.8]
مطلق[Plan. Hyp.: II.8]