Brown-Driver-Briggs
רָקִיעַ noun masculineGenesis 1:6 extended surface, (solid)
expanse (as if
beaten out; compare
Job 37:18); — absolute
׳ר Ezekiel 1:22 +, construct
׳רְ Genesis 1:14 +; —
ᵐ5 στερέωμα,
ᵑ9 firmamentum, compare Syriac below √above; —
1 (flat) expanse (as if of ice, compare כְּעֵין הַקֶּרַח), as base, support (WklAltor. Forsch. iv. 347) Ezekiel 1:22,23,25(gloss ? compare Co Toy), Ezekiel 1:26 (supporting ׳י's throne). Hence (CoEzekiel 1:22)
2 the vault of heaven, or 'firmament,' regarded by Hebrews as solid, and supporting 'waters' above it, Genesis 1:6,7 (3 t. in verse); Genesis 1:8 (called שָׁמַיַם; all P), Psalm 19:2 ("" הַשָּׁמַיַם), ׳זֹהַר הָר Daniel 12:3; also ׳ר הַשָּׁמִיִם Genesis 1:14,15,17, ׳הַשּׁ ׳עַלמְּֿנֵי ר Genesis 1:20 (all P). **רְקִיעַ עֻזּוֺ Psalm 150:1 (suffix reference to ׳י).