Usage: 3 forms in 6 verses
Form Translated As     In Verse(s)
βόσκημα a pasture LXX.Isa.49.11
pasture LXX.Isa.27.10
pastured LXX.Isa.7.25
βοσκημάτων pastured LXX.2Chr.7.5
βοσκήματα pastures LXX.Isa.32.14
their pastures LXX.Jer.25.36

Liddell-Scott-Jones

βόσκημα (boskēma) pastured G:N-N

βόσκημα-ημα, ατος, τό,

that which is fed or fatted: in plural, fatted beasts, cattle, [Refs 5th c.BC+]; of sheep, [Refs 5th c.BC+]; ἐμῆς χερὸς β., of horses, [Refs]; of dogs, [Refs 5th c.BC+]: dual, of a couple of pigs, [Refs 5th c.BC+]: singular, of a single beast, ἄκανθα ποντίου β. [Refs 5th c.BC+]; opposed to θηρίον, [Refs 4th c.BC+]

__II food, β. πηυονῆς [Refs 5th c.BC+]; ἀναίματον β. δαιμόνων prey drained of blood by the Erinyes, [Refs 4th c.BC+]