Longevous

Lon-ge′vous

,

Adj.

[L.

longaevus

;

longus

long +

aevum

lifetime, age. See

, and

.]

Living a long time; of great age.

Sir T. Browne.

,

Adj.

[L. longavus, supra.] Living a long time; of great age.

longevous ‎(comparative more longevous, superlative most longevous)

Long-lasting, especially of life.
Grandfather was incredibly longevous — he lived to be 105 years old.