Where does “parachromatism” come from?

parachromatism (English) comes from English Pará, from Portuguese Pará, from Portuguese Pera, from Portuguese espera, from Portuguese esperar, from Old Portuguese asperar, from Old Spanish esperar, from Latin spērō — to succeed, to prosper.

parachromatism (English): Partial colour blindness

Definitions

  1. Partial colour blindness

Ancestry of “parachromatism”, step by step

parachromatism traces back through two separate lines of ancestry.

via English Pará

StepLanguageWordMeaning
1EnglishParáA former subunit of currency in several countries in the Ottoman/Turkish and Yugoslav regions
2PortugueseParáa state in the North Region of Brazil
3PortuguesePerapear
4Portugueseesperawait
5Portugueseesperarto wait; to hope; to expect; to anticipate
6Old Portugueseasperar
7Old Spanishesperarto wait for, await
8Latinspērōto hope, expect
9Latinspeshope; expectation, anticipation, apprehension
10Proto-Italicspēshope
11Proto-Indo-Europeanspéh₁sprosperity, success
12Proto-Indo-Europeanspeh₁-to succeed, to prosper

via English chromatism

StepLanguageWordMeaning
1EnglishchromatismThe state of being coloured; chromatic...
2EnglishismAn ideology, system of thought, or practice that...
3English-ismUsed to form nouns of action or process or result...
4Latin-ismus-ism
5Ancient Greek-ισμόςForms abstract nouns
6Ancient Greek-μόςForms abstract nouns
7Proto-Indo-European-mósCreates action/result nouns from verb stems
Every word from Proto-Indo-European speh₁-Every word from Proto-Indo-European spéh₁sEvery word from Proto-Italic spēs