Where does “hydranencephaly” come from?

hydranencephaly (English) comes from English anencephaly, from Latin anencephalia, from Ancient Greek ἀν-, from Ancient Greek ὀρθός, from Proto-Hellenic ortʰwós, from Proto-Indo-European h₃r̥dʰwós, from Proto-Indo-European h₃erdʰ-, from Proto-Indo-European -wós — Creates adjectives from verb stems.

hydranencephaly (English): A condition where the brain's cerebral...

Definitions

  1. A condition where the brain's cerebral...

Ancestry of “hydranencephaly”, step by step

hydranencephaly traces back through two separate lines of ancestry.

via English anencephaly

StepLanguageWordMeaning
1EnglishanencephalyA lethal birth defect in which most of the brain...
2LatinanencephaliaThe state of being without that which is within...
3Ancient Greekἀν-Alternative form of ἀ- used before a vowel;...
4Ancient Greekὀρθόςstraight, upright, erect; straight forward, in a...
5Proto-Hellenicortʰwós
6Proto-Indo-Europeanh₃r̥dʰwós
7Proto-Indo-Europeanh₃erdʰ-to increase, grow; upright, high
8Proto-Indo-European-wósCreates adjectives from verb stems

via English hydro

StepLanguageWordMeaning
1Englishhydrohydroelectric; hydroponic; hydroelectric power
2Ancient Greekὕδωρwater; rainwater, rain; sweat
3Proto-Hellenic*údōrwater

Words derived from “hydranencephaly

Every word from Proto-Indo-European -wósEvery word from Proto-Indo-European h₃erdʰ-Every word from Ancient Greek ἀν-