Where does “streaklessly” come from?

streaklessly (English) comes from English streakless, from English streak, from Middle English streke, from Old English strica, from Proto-Germanic strikiz, from Proto-Indo-European streyg-, from Proto-Indo-European (s)ter- — strong, firm, stiff, rigid; rigid, stiff; to...

streaklessly (English): Without a streak or streaks

Definitions

  1. Without a streak or streaks

Ancestry of “streaklessly”, step by step

streaklessly traces back through two separate lines of ancestry.

via English streakless

StepLanguageWordMeaning
1EnglishstreaklessWithout streaks or stripes
2EnglishstreakAn irregular line left from smearing or motion; A...
3Middle Englishstreke
4Old Englishstrica
5Proto-Germanicstrikizline
6Proto-Indo-Europeanstreyg-to strike; to shear
7Proto-Indo-European(s)ter-strong, firm, stiff, rigid; rigid, stiff; to...

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European (s)ter-