turbidimetry

Etymology tree
Ancient Greek τύρβη (túrbē)bor.?
Latin turba
Proto-Indo-European *dʰeh₁-der.
Proto-Italic *-iðos
Latin -idus
Latin turbidusbor.
Middle English turbide
English turbid
Latin -i-bor.
English -i-
Proto-Indo-European *meh₁-
Proto-Indo-European *-tḗr
Proto-Indo-European *-trom
Proto-Hellenic *-tron
Ancient Greek -τρον (-tron)
Ancient Greek μέτρον (métron)
Proto-Indo-European *-h₂
Proto-Indo-European *-éh₂
Proto-Indo-European *-i-eh₂
Proto-Hellenic *-íā
Ancient Greek -ῐ́ᾱ (-ĭ́ā)
Ancient Greek -μετρία (-metría)der.
Latin -metriader.
Old French -métrieder.
English -metry
English turbidimetry
From turbid + -i- + -metry.