Where does “shackleless” come from?

shackleless (English) comes from English Shackle, from Middle English schakelen, from Middle English -en, from Old English -en, from Old Norse -inn, from Proto-Norse -īna-, from Proto-Germanic -īnaz, from Proto-Indo-European -iHnos — adjectival suffix.

shackleless (English): that has no shackles, or is not in shackles

Definitions

  1. that has no shackles, or is not in shackles

Ancestry of “shackleless”, step by step

shackleless traces back through two separate lines of ancestry.

via English Shackle

StepLanguageWordMeaning
1EnglishShackleA restraint fitted over a human or animal appendage, such as an ankle, finger, or wrist, normally used in a pair joined by a chain
2Middle EnglishschakelenTo shackle; to put in shackles
3Middle English-enDenotes the past participle form when attached to...
4Old English-enmæġþ + API → mæġden; cocc + API → cycen, cicen;...
5Old Norse-innUsed to create adjectives from nouns, meaning...
6Proto-Norse-īna-
7Proto-Germanic-īnaz-en
8Proto-Indo-European-iHnosCreates adjectives of materials
9Proto-Indo-European-no-adjectival suffix

via English less

StepLanguageWordMeaning
1EnglishlessTo a smaller extent or degree; comparative form...
2Middle Englishlesfalse; lying; deceptive; falsehood; a lie
3Old Englishlēasfalse, lax; false, void, loose; devoid of, loose...
4Proto-Germanic*laus
Every word from Proto-Indo-European -no-