English
thioaldehyde
From thio- + aldehyde.
Today it means
noun any analogue of an aldehyde, of general formula RC(=S)H, in which the oxygen has been replaced by sulfur
Sources
Sources: Wiktionary, “thioaldehyde”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / thioaldehyde