Where does “thioanhydride” come from?

thioanhydride (English) comes from English anhydride, from English an-, 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.

thioanhydride (English): any analogue of an acid anhydride, or general...

Definitions

  1. any analogue of an acid anhydride, or general...

Ancestry of “thioanhydride”, step by step

StepLanguageWordMeaning
1Englishanhydrideany compound formally derived from another by...
2Englishan-Alternative form of on-; not; used to make words...
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
Every word from Proto-Indo-European -wósEvery word from Proto-Indo-European h₃erdʰ-Every word from Ancient Greek ἀν-