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.

συναπαρτίζω‘complete’

Greek. – Grammar: v.

References: PH Heiberg: I.4:2, 76:5-6
Translated into:
Arabic: تمام [PH Morelon: I.4:2, 21:4]
Modern translations:
English: complete [PH Hamm: I.4:2, 47:16]
Synonyms:
συναναπληρώνω[Alm. Heiberg: I.10, 46:14]
συντελέω (περίοδος)[PH Heiberg: I.5:4, 78:3]