Where does “siidiuss” come from?

siidiuss (Estonian) comes from Estonian siid, from Middle Low German sîde, from Old Saxon sīda, from Proto-West Germanic *sīdā, from Medieval Latin sida, from Late Latin seta, from Latin saeta, from Proto-Italic saitā — to satiate, satisfy.

siidiuss (Estonian): silkworm

Definitions

  1. silkworm

Ancestry of “siidiuss”, step by step

siidiuss traces back through two separate lines of ancestry.

via Estonian siid

StepLanguageWordMeaning
1Estoniansiidsilk
2Middle Low Germansîde
3Old Saxonsīda
4Proto-West Germanic*sīdāside
5Medieval Latinsida
6Late LatinsetaAlternative form of saeta; hair, bristle; bristle
7Latinsaetaa bristle, hair on an animal; silk
8Proto-Italicsaitā
9Proto-Indo-Europeanséh₂ito-
10Proto-Indo-Europeansh₂ey-to bind, fetter
11Proto-Indo-Europeanseh₂-to satiate, satisfy

via Estonian uss

StepLanguageWordMeaning
1Estonianusssnake; worm
2Old East Slavicѫжьrope
3Proto-Slavicǫžьsnake
4Proto-Balto-Slavic*ángissnake
5Proto-Indo-Europeanh₂éngʷʰissnake
Every word from Proto-Indo-European seh₂-Every word from Proto-Indo-European sh₂ey-Every word from Proto-Indo-European séh₂ito-