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.

قطر الدائرة/ قطر ‘diameter’

Arabic

Translation of:
References:	Alm. MS Leiden: f. 6r
Greek:	διάμετρος [Alm. Heiberg: I.10, 31:14, 32:10-11. – PH Heiberg: I.10:3, 86:2]
Synonyms:
قطر	[PH Morelon: I.10:3, 33:7]
قطر	[Alm. MS Tunis: ]