PAL

Ptolemaeus Arabus et Latinus

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% (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.

في الأزمان المتساوية‘in equal time’

Arabic

References: PH Morelon: I.11:4, 39:11
Translation of:
Greek: ἰσοχρόνιος [PH Heiberg: I.11:4, 90:29]
Modern translations:
French: en des temps égaux [PH Morelon: I.11:4, 38:17]
German: in gleichen Zeiten [PH Nix: I.11:4, 91:34-35]