adjective
silk; silky; serum
Etymology tree Old Chinese 絲 (*sə)der.? Ancient Greek σήρ (sḗr) Proto-Indo-European *-kos Proto-Hellenic *-kos Ancient Greek -κός (-kós) Ancient Greek -ῐκός (-ĭkós) Ancient Greek σηρῐκός (sērĭkós)bor. Latin sēricusbor. Spanish sérico Borrowed from Latin sēricus. Doublet of sirgo.