Where does “thyminelessness” come from?

thyminelessness (English) comes from English thymineless, from English thymine, from English thymus, from New Latin thymus, from Ancient Greek θύμος, from Proto-Indo-European dʰewh₂- — smoke; mist, haze.

thyminelessness (English): Absence of thymine

Definitions

  1. Absence of thymine

Ancestry of “thyminelessness”, step by step

thyminelessness traces back through two separate lines of ancestry.

via English thymineless

StepLanguageWordMeaning
1EnglishthyminelessLacking thymine
2EnglishthymineA heterocyclic base,...
3EnglishthymusA ductless gland, consisting mainly of lymphatic...
4New Latinthymus
5Ancient Greekθύμοςa warty excrescence, so called from its likeness...
6Proto-Indo-Europeandʰewh₂-smoke; mist, haze

via English Ness

StepLanguageWordMeaning
1EnglishNessAn Ulster princess and the mother of Conchobar mac Nessa and Findchoem in the Ulster Cycle of Irish mythology. Daughter of Eochaid Sálbuide. Also the mother of Cormac Cond Longas by incest with Conchobar mac Nessa
2Middle Englishnesse
3Old Englishnæsnot, not at all; not; first/third-person singular...
4Proto-Germanicnasjąfoothill; headland; cape
5Proto-Indo-Europeannéh₂snose
Every word from Proto-Indo-European dʰewh₂-Every word from Ancient Greek θύμοςEvery word from New Latin thymus