PAL

Ptolemaeus Arabus et Latinus

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% (the percent sign) is the placeholder for no, one or more than one character.
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At the beginning and at the end, these placeholders are superfluous.

الأساس ‘foundation’

Arabic. – Grammar: n.

References: Alm. MS Leiden: I.2:26, f. 3r:32
Translation of:
Greek: θεμέλιον [Alm. Heiberg: I.2, 9:12]
Translated into:
Latin: fundamentum  [Alm. Gerard: I.2:26, f. 2ra:46]
Synonyms:
المبادئ [Alm. MS Tunis: I.2:26, f. 2v:11]