Where does “supposititiously” come from?

supposititiously (English) comes from English supposititious, from Latin suppositicius, from Latin suppositus, from Latin suppōnō, from Latin pōnō, from Proto-Italic poznō, from Proto-Italic pozinō, from Proto-Italic sinō.

supposititiously (English): In a supposititious manner

Definitions

  1. In a supposititious manner

Ancestry of “supposititiously”, step by step

supposititiously traces back through two separate lines of ancestry.

via English supposititious

StepLanguageWordMeaning
1EnglishsupposititiousSpurious; substituted for the genuine,...
2Latinsuppositiciussubstituted (put in place of another)
3Latinsuppositussubjected
4Latinsuppōnōto put, place under
5Latinpōnōto place; to put; to lay
6Proto-Italicpoznō
7Proto-Italicpozinō
8Proto-Italicsinō

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Italic sinōEvery word from Proto-Italic pozinōEvery word from Proto-Italic poznō