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.

الخطّ المستقيم الذي يوتر قوس اب ‘chord’

Arabic

Modern translations:
References:	Plan. Sidoli+Berggren: 109(2), 117, 119, 135, 137, 148, 150, 159, 160
English:	the chord of arc AB [Plan. Sidoli+Berggren: ?]
Synonyms:
وتر	[Alm. MS Tunis: ]