Where does “hydrosuture” come from?

hydrosuture (English) comes from English suture, from Middle English suture, from Latin sūtūra, from Latin suō, from Proto-Italic sūō, from Proto-Indo-European *syewH- — to sew.

hydrosuture (English): A suture within the aqueous humour of the eye

Definitions

  1. A suture within the aqueous humour of the eye

Ancestry of “hydrosuture”, step by step

hydrosuture traces back through two separate lines of ancestry.

via English suture

StepLanguageWordMeaning
1EnglishsutureA seam formed by sewing two edges together,...
2Middle EnglishsutureA suture; a seam made in surgical operations; A...
3Latinsūtūraa sewing together; seam, stitch, suture
4Latinsuōto sew, stitch
5Proto-Italicsūōsew, stitch
6Proto-Indo-European*syewH-to sew

via English hydro

StepLanguageWordMeaning
1Englishhydrohydroelectric; hydroponic; hydroelectric power
2Ancient Greekὕδωρwater; rainwater, rain; sweat
3Proto-Hellenic*údōrwater
Every word from Proto-Indo-European *syewH-
hydrosuture — Etymology, Origin & Word History | Etymology Explorer