English
isoquinolinium
From iso- + quinolinium or isoquinoline + -ium.
Formed from iso- + quinolinium
Ancient Greek ἴσος ‘equal’
English iso-
English quinoline
English quinolinium
Today it means
noun The cation formed by protonation of an isoquinoline
Language periods are conventional ranges, not dates for this word.
Etymograph / isoquinolinium