English
Methuselaic
From Methuselah + -ic, patterned after Mosaic.
Formed from Methuselah + -ic
Biblical Hebrew מְתוּשֶׁלַח
English Methuselah
Today it means
adj Synonym of Methuselan.
Language periods are conventional ranges, not dates for this word.
Etymograph / Methuselaic