2 Before the mountains were brought forth, Or ever You had formed the earth and the world, Even from everlasting to everlasting, You are ‘God’ (Elohiym: the Magistrates, Great, Mighty Ones).
Strong’s Hebrew Lexicon:
G-d: 430 ‘elohiymel-o-heem’ plural of 433; gods in the ordinary sense; but specifically used (in the plural thus, especially with the article) of the supreme God; occasionally applied by way of deference to magistrates; and sometimes as a superlative:–angels, X exceeding, God (gods)(-dess, -ly), X (very) great, judges, X mighty.