septuagenarianism

noun

The condition of being in one's eighth decade of life, aged between 70 and 79.

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Meanings

nounseptuagenarianism (uncountable)
  1. uncountableThe condition of being in one's eighth decade of life, aged between 70 and 79.

Origin

From septuagenarian + -ism.

Full word history & related roots →
Cite this entry
APA

septuagenarianism. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/septuagenarianism

MLA

“septuagenarianism.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/septuagenarianism. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “septuagenarianism,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/septuagenarianism.

Source: septuagenarianism on Wiktionary, CC BY-SA 4.0.