English
homoconjugate
From homo- + conjugate.
Proto-Indo-European *sem- ‘one, whole’
Proto-Indo-European *somHós ‘same, alike’
Proto-Hellenic *homós
Ancient Greek ὁμός ‘same’
English homo-
Proto-Indo-European *yewg- ‘to join, to yoke, to tie together’
…
Latin iugō ‘to join, yoke’
Latin coniugō ‘to yoke together, combine’
New Latin coniugātus ‘united’
Middle English conjugat(e) ‘combined, united’
English conjugate
Today it means
noun An atom or group interposed in a homoconjugation
Language periods are conventional ranges, not dates for this word.
Etymograph / homoconjugate