Etymograph

English

isopentylamine

From iso- + pentylamine.

Formed from iso- + pentylamine

Ancient Greek ἴσος ‘equal’

English iso-

Today it means

noun The aliphatic primary amine 3-methylbutylamine (CH₃)₂CH-CH₂-CH₂-NH₂

Language periods are conventional ranges, not dates for this word.

Etymograph / isopentylamine