Where does “tightly” come from?

Tightly comes from English tight with the adverbial suffix -ly, from Old English -līċ, ultimately from Proto-Germanic þinhtaz and Proto-Indo-European roots meaning to bind or compress.

tightly (English): In a tight manner

Definitions

  1. In a tight manner

Ancestry of “tightly”, step by step

StepLanguageWordMeaning
1English-lyUsed to form adjectives from nouns, the...
2EnglishgrislyHorrifyingly repellent; gruesome, terrifying;...
3Middle Englishgrisely
4Old Englishgrisliċgrisly, horrible; dreadful, horrid
5Old English-līċsuffix forming {{glossary|adjective}}s meaning...
6Proto-Germanic*-līk
Every word from Proto-Germanic *-līkEvery word from English -lyEvery word from Old English -līċ