proficientness

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noun

proficiency

Scrabble 21
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Meanings

nounproficientness (uncountable)
  1. rareuncountableproficiency

Origin

From proficient + -ness.

Full word history & related roots →
Cite this entry
APA

proficientness. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/proficientness

MLA

“proficientness.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/proficientness. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “proficientness,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/proficientness.

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