English
Steinmetzian
From Steinmetz + -ian.
Formed from Steinmetz + -ian
Old High German steinmezzo
Middle High German steinmetze
German Steinmetz ‘stonemason’
English Steinmetz
Today it means
adj Of or relating to Charles Proteus Steinmetz (1865–1923), German-American mathematician and electrical engineer.
Language periods are conventional ranges, not dates for this word.
Etymograph / Steinmetzian