tinea unguium

noun

Ringworm (any of certain fungal infections) of a fingernail or toenail.

Meanings

nountinea unguium (uncountable)
  1. uncountableRingworm (any of certain fungal infections) of a fingernail or toenail.

Origin

  1. Latintinea“worm, moth”
  2. Englishtinea unguium

From Latin tinea (“worm, moth”) unguis (“fingernail, toenail, claw, hoof”).

Full word history & related roots →
Cite this entry
APA

tinea unguium. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/tinea%20unguium

MLA

“tinea unguium.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/tinea%20unguium. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “tinea unguium,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/tinea%20unguium.

Source: tinea unguium on Wiktionary, CC BY-SA 4.0.