ἀκρογωνιαῖος
akrogōniaios
- cornerstone
- at the extreme angle
- the corner foundation stone
STEPBible TBESG
Glosses: cornerstone
ἀκρο-γωνιαῖος, -αία, -αῖον
(ἄκροι, γωνία, an angle) [in LXX: Isa.28:16 (פִּנָּה) * ;] = Attic γωνιαῖος (frequently in Inscr.; MM, VGT, see word ἀ.),
at the extreme angle: ὁ ἀ. the corner foundation stone, Eph.2:20, 1Pe.2:6.†
(AS)
Abbott-Smith
Glosses: at the extreme angle; the corner foundation stone
at the extreme angle; the corner foundation stone