Where does “semiplausible” come from?

semiplausible (English) comes from English plausible, from Latin plausibilis, from Latin -bilis, from Proto-Italic -ðlis, from Proto-Indo-European -dʰlis, from Proto-Indo-European -dʰlom — Alternative form of *-trom; instrumental suffix;...

semiplausible (English): Somewhat plausible

Definitions

  1. Somewhat plausible

Ancestry of “semiplausible”, step by step

semiplausible traces back through two separate lines of ancestry.

via English plausible

StepLanguageWordMeaning
1EnglishplausibleSeemingly or apparently valid, likely, or...
2Latinplausibilisplausible; praiseworthy; acceptable
3Latin-bilis-ble
4Proto-Italic-ðlisForms adjectives from verb stems indicating capacity or worth of being acted on
5Proto-Indo-European-dʰlis
6Proto-Indo-European-dʰlomAlternative form of *-trom; instrumental suffix;...

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 -dʰlomEvery word from Latin -bilisEvery word from Latin plausibilis