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.

مطلع ‘rising’

Arabic

References: Alm. MS Leiden: f. 20r.25. – Alm. MS Tunis: 26b.21
Translation of:
Greek: ἀνατολή [Alm. Heiberg: I.5, 18:8-9; II.7, 120:3]
Synonyms:
مشرق[Alm. MS Tunis: ]