Meanings
Origin
From thio- (“containing sulphur”) + -n- + -ite. Coined by American author E. E. Smith in 1937.
Full word history & related roots →Cite this entry
thionite. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/thionite
“thionite.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/thionite. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “thionite,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/thionite.
Source: thionite on Wiktionary, CC BY-SA 4.0.