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.

ἰσοδυναμῶ ‘represent’

Greek. – Grammar: v.

References: Alm. Heiberg: II.7, 120:16
Translated into:
Arabic: قوم مقام ؟ [Alm. MS Tunis: 26b.27]
Arabic: مساوي في القؤة [Alm. MS Leiden: f. 20r.30]
Modern translations:
English: represent [Alm. Toomer: 92]