σφός

σφε

ἁμός

A. their, their own, belonging to them, Il. 1.534, Sapph. 10, Pi. P. 5.102, etc. (never in Att.).
2. in post-Hom. Poets also, his or her, his own or her own, Hes. Th. 398, Alcm. 56A, Thgn. 712, Call. Aet.Oxy. 2080.75.
II. = σός, Orph. L. 168.
2. = ἐμός, CR 11.136 (Phrygia, metr.).
3. = σφωΐτερος, your (in addressing a pair), v.l. in Il. 11.142. (σφός is to σφε , σφέτερος as Ἡμός(ἁμός) to ἁμέ, ἡμέτερος.)
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project