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.

planets ‘planet’

English

References: Alm. Toomer: 46. – PH Hamm: I.5:1, 48:7
Translation of:
Greek: πλανώμενοι [Alm. Heiberg: I.8, 27:21-22 ; I.8, 28:13; I.8, 28:16; I.8, 28:23 . – PH Heiberg: I.5:1, 76:20]
Synonyms:
planet[Alm. Toomer: 46]
planet[Alm. Toomer: 38]