Τῆνος
Τῆνος, Tenos
Could not find Τήνῳ in Logeion dictionaries.
Τήνῳ Proper-name noun: feminine dative singular of Τῆνος
Τῆνος — Tenos (Tinos), Pleiades 590073
Τῆνος, ου (ἡ) Tènos (auj. Tínos) une des Cyclades, Eschl. Pers. 885 ; Hdt. 4, 33, etc.