Where does “unobstructively” come from?

unobstructively (English) comes from English unobstructive, from English obstructive, from English -ive, from Middle English -yf, from Old French -if, from Latin -īvus, from Proto-Indo-European -iHwós, from Proto-Indo-European -wós — Creates adjectives from verb stems.

unobstructively (English): In an unobstructive manner

Definitions

  1. In an unobstructive manner

Ancestry of “unobstructively”, step by step

unobstructively traces back through two separate lines of ancestry.

via English unobstructive

StepLanguageWordMeaning
1Englishunobstructivenot obstructive
2EnglishobstructiveCausing obstructions; One who obstructs something
3English-iveAn adjective suffix signifying relating or...
4Middle English-yfA suffix designating adjectives, adverbs and...
5Old French-if-ive
6Latin-īvusAdjective suffix
7Proto-Indo-European-iHwós
8Proto-Indo-European-wósCreates adjectives from verb stems

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European -wós