An everlasting flower.

(historical) A durable cloth fabric for shoes, etc.

(now rare, with 'the') God.

Lasting or enduring forever; existing or continuing without end

Continuing indefinitely, or during a long period; perpetual; sometimes used, colloquially, as a strong intensive.

(philosophy) Existing with infinite temporal duration (as opposed to existence outside of time).

(colloquial) Extremely.