Where does “siniheikkous” come from?

siniheikkous (Finnish) comes from Finnish Sini, from Latin sinus, from Arabic جَيْب, from Sanskrit ज्या, from Sanskrit जीव, from Proto-Indo-Aryan ȷ́iHwás, from Proto-Indo-Iranian ǰiHwás, from Proto-Indo-European gʷih₃wós — to live.

siniheikkous (Finnish): tritanomaly form of color blindness in which the blue cones have lower sensitivity than usual

Definitions

  1. tritanomaly form of color blindness in which the blue cones have lower sensitivity than usual

Ancestry of “siniheikkous”, step by step

siniheikkous traces back through two separate lines of ancestry.

via Finnish Sini

StepLanguageWordMeaning
1FinnishSiniblue
2Latinsinusa hollow, cavity; curve, fold, winding; gulf, bay
3Arabicجَيْبpocket; opening in a garment; pocket; bosom, fold...
4Sanskritज्याbow-string, tendon; sine
5Sanskritजीवalive, living; life, existence; any living being,...
6Proto-Indo-Aryanȷ́iHwás
7Proto-Indo-IranianǰiHwásalive
8Proto-Indo-Europeangʷih₃wósalive, living
9Proto-Indo-Europeangʷeih₃w-to live

via Finnish heikkous

StepLanguageWordMeaning
1FinnishheikkousA weakness; feebleness; frailty
2Finnishheikkoweak; faint; feeble
Every word from Proto-Indo-European gʷeih₃w-Every word from Proto-Indo-European gʷih₃wósEvery word from Proto-Indo-Iranian ǰiHwás