Meanings
adjectivenonthyroidal (not comparable)
- not comparableNot thyroidal
Origin
- Proto-Indo-European*né
- Proto-Germanic*ne
- Proto-Indo-European*ís?
- Proto-Indo-European*h₁óynos
- Proto-Germanic*ainaz
- Proto-Germanic*nainaz
- Proto-West Germanic*nain
- Old Englishnān
- Middle Englishnon
- Old Englishnān
- Old Englishnān-
- Middle Englishnon-
- Englishnon-
- Proto-Indo-European*dʰwer-
- Proto-Hellenic*tʰurā
- Ancient Greekθῠ́ρᾱ (thŭ́rā)
- Ancient Greekθῠρεός (thŭreós)
- Proto-Indo-European*weyd-
- Proto-Indo-European*wéydos
- Proto-Hellenic*wéidos
- Ancient Greekεἶδος (eîdos)
- Ancient Greekθῠρεοειδής (thŭreoeidḗs)
- New Latinthyreoīdēs
- Englishthyroid
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- Englishthyroidal
- Englishnonthyroidal
From non- + thyroidal.
Full word history & related roots →Cite this entry
APA
nonthyroidal. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/nonthyroidal
MLA
“nonthyroidal.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/nonthyroidal. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “nonthyroidal,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/nonthyroidal.
Source: nonthyroidal on Wiktionary, CC BY-SA 4.0.