Langimage
English

non-amide-based

|non-ə-maɪd-beɪst|

C2

🇺🇸

/nɑn-əˈmaɪd-beɪst/

🇬🇧

/nɒn-əˈmaɪd-beɪst/

not made from or containing amide

Etymology
Etymology Information

'non-amide-based' is a modern compound formed from the negative prefix 'non-' (from Latin 'non', meaning 'not'), the chemical term 'amide' (from 19th-century German 'Amid' / French 'amide', ultimately related to 'ammonia'), and the adjective-forming use of 'based' from 'base' (from Old French 'base', Latin 'basis').

Historical Evolution

'amide' was coined in the 19th century (German 'Amid', French 'amide') to name organic derivatives of ammonia; 'base' comes via Old French from Latin 'basis' and Greek 'basis'. The full compound 'non-amide-based' is a later, descriptive formation used in chemical and materials contexts in the 20th–21st centuries.

Meaning Changes

Initially, elements like 'amide' referenced derivatives of ammonia; over time 'amide' came to denote the specific organic functional group (-CONH2), and the compound 'non-amide-based' evolved to mean 'not using or containing amide chemistry' in modern technical usage.

Meanings by Part of Speech

Adjective 1

not based on or not containing amide functional groups; describing a material, solvent, polymer, or formulation that does not use amide chemistry.

The research team developed a non-amide-based solvent to avoid amide-related side reactions.

Synonyms

Antonyms

Last updated: 2026/01/15 04:37