Where does “semipositone” come from?

semipositone (English) comes from English positone, from English monotone, from Latin monotonus, from Greek μονότονος, from Greek τόνος, from French tonne, from Latin tunna, from Proto-Celtic tondā — to stretch, string; to cut.

semipositone (English): an eigenvalue problem that would be a positone...

Definitions

  1. an eigenvalue problem that would be a positone...

Ancestry of “semipositone”, step by step

semipositone traces back through two separate lines of ancestry.

via English positone

StepLanguageWordMeaning
1Englishpositoneof a particular kind of eigenvalue problem...
2EnglishmonotoneHaving a single unvaried pitch; Being, or having...
3Latinmonotonusunvarying in tone
4Greekμονότονοςmonotonous, flat; dull, boring
5Greekτόνος΄  tonos; note, pitch, tone; shade
6Frenchtonnetonne, metric ton; ton; first-person singular...
7Latintunnatun, box
8Proto-Celtictondāskin; surface, skin
9Proto-Indo-Europeantend-to stretch, to extend; to split, cut off
10Proto-Indo-Europeantemh₂-to stretch, string; to cut

via English semi

StepLanguageWordMeaning
1EnglishsemiA semi-detached house; A semitrailer; a...
2Englishsemi-half; partial, incomplete; somewhat, rather,...
3Latinsēmi-half
4Proto-Indo-Europeansēmihalf; partially
Every word from Proto-Indo-European temh₂-Every word from Proto-Indo-European tend-Every word from Proto-Celtic tondā