Usage: 4 forms in 10 verses
Form Translated As     In Verse(s)
σκοπιών its heights LXX.Isa.41.9
σκοπιάσ height LXX.Judg.11.29
of watch LXX.Mic.7.4
their heights LXX.Num.33.52
σκοπιάν a height LXX.Num.23.14
height LXX.Judg.11.29LXX.1Kgs.15.22LXX.2Chr.20.24
watchtower LXX.Isa.21.8
σκοπιά Height LXX.Hos.5.1

Liddell-Scott-Jones

σκοπιά (skopia) a height G:N-F

σκοπιά-ιά,

Ionic dialect σκοπιά-ιή, , lookout-place, in [Refs 8th c.BC+] especially a hill-top, σκοπιάιὴν εἰς παιπαλόεσσαν [σκοπιάιῆς εἶδεν 8th c.BC: Ilias Homerus Epicus “Illiad” 4.275, 8th c.BC: Odyssea Homerus Epicus “Odyssey” 4.524; ἥμενος ἐν σκοπιάιῇ 8th c.BC: Ilias Homerus Epicus “Illiad” 5.771 ">Refs 8th c.BC+]; ὀπτῆρας δὲ κατὰ σκοπιάιὰς ὤτρυνα νέεσθαι each to his lookout-place, [Refs 8th c.BC+]; ἄγγελος.. ἀπὸ τηλαυγέος φαινόμενος σ. [Refs 6th c.BC+]; watch-tower, [Refs 5th c.BC+]

__2 peak, height, of Cithaeron, [Refs 4th c.BC+]; of Athos, [Refs 5th c.BC+]; Ἰλιὰς σ., of the Trojan acropolis, [σκοπιάιαί “JHS” 29.93: \_metaphorically\_, 5th c.BC: Pindarus Lyricus “N.” 9.47:—σκοπιάιαί personified as women (from Oreads), 2nd-3rd c.AD: Philostratus Sophista “Philostrati majoris imagines” 2.4. ">Refs 5th c.BC+]
__II look-out, watch, σκοπιάιὴν ἔχειν to keep watch, [Refs 8th c.BC+]; κρυπταὶ σ. [σκοπιάιὴν φυλάσσειν 4th-3rd c.BC: Aratus Epicus 883. ">Refs 5th c.BC+]