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.

Saturn‘Saturn’

English. – Grammar: n.

References: PH Hamm: I.14:1, 62:10. – PH Nix: I.14:1, 103:10
Translation of:
Greek: Κρόνος [PH Heiberg: I.14:1, 102:9]
Arabic: زحل [PH Morelon: I.14:1, 51:11]
Synonyms:
the star of Saturn[PH Hamm: I.7:5, 50:1]