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.

عاد ‘return’

Arabic. – Grammar: v.

References: PH Morelon: I.4:1, 21:2; I.5:2, 21:16
Translation of:
Greek: ποιέομαι περίοδους [PH Heiberg: I.5:2, 76:26]
Greek: ἀποκαθίστημι [PH Heiberg: I.4:1, 76:3]
Modern translations:
French: revenir [PH Morelon: I.4:1, 20:3]
German: zurückkehren [PH Nix: I.4:1, 77:3]