לְעוֹלָם https://www.pealim.com

Adverb

Derived from לְ־ to; for; of (indicating possession, with יש/אין) and עוֹלָם world, universe; eternity; humanity, the public.

Meaning

forever; always (in the future); never (in a negative sentence)
לְעוֹלָם
le'olam

See also

WordRootPart of speechMeaning
לְ
le		-Prepositionto; for; of (indicating possession, with יש/אין)
עוֹלָם
olam		ע - ל - םNoun – kotal pattern, masculineworld, universe; eternity; humanity, the public