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.

complete ‘complete’

English

References: Alm. Toomer: 56. – PH Hamm: I.4:2, 47:16
Translation of:
Greek: συναπαρτίζω [PH Heiberg: I.4:2, 76:5-6]
Greek: συναναπληρώνω [Alm. Heiberg: I.10, 46:14]
Synonyms:
complete (a circuit)[PH Hamm: I.5:4, 48:17]