Where does “penicillamine” come from?

penicillamine (English) comes from English amine, from English -ine, from French -ine, from French -é, from Middle French -é, from Old French -é, from Latin -a, from Proto-Italic -ā.

penicillamine (English): A crystalline, sulfur-containing amino acid...

Definitions

  1. A crystalline, sulfur-containing amino acid...

Ancestry of “penicillamine”, step by step

penicillamine traces back through two separate lines of ancestry.

via English amine

StepLanguageWordMeaning
1EnglishamineA functional group formally derived from ammonia...
2English-ineOf or pertaining to; Used to form demonyms;...
3French-inefeminine singular of -in; female equivalent of...
4Frenchpast participle root verb suffix of regular -er...
5Middle Frenchpast participle root verb suffix of regular; -ed, -en, -n
6Old Frenchused to form past participles of regular -er...
7Latin-asuffixed to the roots of verbs, forms agent...
8Proto-ItalicForms masculine agent nouns from prefixed or compounded bases
9Proto-Indo-European-éh₂

via English penicillin

StepLanguageWordMeaning
1EnglishpenicillinAny of a group of narrow-spectrum antibiotics...
2TranslingualPenicilliumgenus
3LatinpēnicillumA painter's brush
4Latin-illusUsed to form adjectives from nouns
5Latin-lusAlternative form of -ulus; diminutive suffix
6Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
7Proto-Indo-European-e-lós
8Proto-Indo-European-lósForms agent nouns from verbal roots
Every word from Proto-Indo-European -éh₂Every word from English -ineEvery word from French -ine
penicillamine — Etymology, Origin & Word History | Etymology Explorer