ultra-low

adjective

Extremely low.

OriginEnglish low ← Middle English lāh ← Old Norse lágr →
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Meanings

adjectiveultra-low (not comparable)

alternative ultralow

  1. not comparableExtremely low.

Origin

  1. Proto-Indo-European*h₂el-
  2. Latinūls
  3. Latinultrā
  4. Englishultra-
  5. Proto-Indo-European*legʰ-
  6. Proto-Indo-European*légʰyeti
  7. Proto-Germanic*ligjaną
  8. Proto-Germanic*lēgaz
  9. Old Norselágr
  10. Middle Englishlāh
  11. Englishlow
  12. Englishultra-low

From ultra- + low.

Full word history & related roots →
Cite this entry
APA

ultra-low. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/ultra-low

MLA

“ultra-low.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/ultra-low. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “ultra-low,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/ultra-low.

Source: ultra-low on Wiktionary, CC BY-SA 4.0.