Where does “merocyanine” come from?

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

merocyanine (English): Any of a class of fluorescent dyes, some of which...

Definitions

  1. Any of a class of fluorescent dyes, some of which...

Ancestry of “merocyanine”, step by step

merocyanine traces back through two separate lines of ancestry.

via English cyanine

StepLanguageWordMeaning
1EnglishcyanineAny of a family of synthetic polymethine blue...
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 mero

StepLanguageWordMeaning
1EnglishmeroAny of several large groupers of warm seas;...
2Spanishmeromere; pure; grouper
3Latinmerussheer, undiluted, pure
4Proto-Indo-Europeanmer-to die; to disappear; sea, lake, wetland
Every word from Proto-Indo-European -éh₂Every word from English -ineEvery word from French -ine