Where does “semifacetious” come from?

semifacetious (English) comes from English facetious, from French facétieux, from Latin facētia, from Latin -ia, from Latin -ius, from Proto-Italic -jōs, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

semifacetious (English): Half or partly facetious; half in jest

Definitions

  1. Half or partly facetious; half in jest

Ancestry of “semifacetious”, step by step

semifacetious traces back through two separate lines of ancestry.

via English facetious

StepLanguageWordMeaning
1EnglishfacetiousTreating serious issues with inappropriate...
2Frenchfacétieuxfacetious
3Latinfacētiajest, wit, humour
4Latin-iaUsed to form a feminine abstract noun, usually...
5Latin-iusforming adjectives from nouns; nominative neuter...
6Proto-Italic-jōsForms comparative adjectives
7Proto-Indo-European-yósCreates adjectives from noun or verb stems

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 -yósEvery word from Latin -iaEvery word from Latin -ius