PAL

Ptolemaeus Arabus et Latinus

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τὸ ἄκρον τῆς σκιᾶς‘tip of the shadow’

Greek

References: Alm. Heiberg: II.5, 99:1
Translated into:
Arabic: طرف الظلّ [Alm. MS Leiden: f. 16v. – Alm. MS Tunis: 21b.15]
Modern translations:
English: the tip of the shadow [Alm. Toomer: 80]
Synonyms:
τὸ τῆς κορυφῆς (τῆς σκιᾶς) ἄκρον[Alm. Heiberg: II.5, 101:5-6]