English
anisodiametrically
From an- + isodiametrically or aniso- + diametrically.
Formed from an- + isodiametrically
Proto-Indo-European *h₂en- ‘on, onto’
Proto-Germanic *ana- ‘on’
Proto-West Germanic *ana- ‘Forming verbs and adjectives from participles…’
English an-
Today it means
adv In an anisodiametric manner
Language periods are conventional ranges, not dates for this word.
Etymograph / anisodiametrically