isagoge
'introductory’
Lexical development traced from the Tamil root:
Lat. isagoge < Gk. eisagoge ‘an introduction (into court), importation (of goods)’ < eis ‘into’ + agoge ‘a leading’ < agein ‘to lead’ < ugh < ag- < Tamil ukai
isagoge
English words derived from Tamil ukai connoting ‘going forward’