`_`	(the underscore) is the placeholder for exactly one character.
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στροφή ‘revolution’

Greek

Translated into:
References:	Alm. Heiberg: II.2, 90:19
Arabic:	دور [Alm. MS Leiden: f. 14v. – Alm. MS Tunis: 19b.22]
Modern translations:
English:	revolution [Alm. Toomer: 77]
Synonyms:
περιαγωγή	[Alm. Heiberg: I.6, 20:17; I.8, 27:24]
περιστροφή	[Alm. Heiberg: I.7, 24:10. – PH Heiberg: I.4:1, 74:27; I.4:2, 76:5; I.4:3, 76:12; I.4:4, 76:14-15]
περιφορά	[Alm. Heiberg: I.3, 13:1. – PH Heiberg: I.4:3, 76:10]