Where does “effectually” come from?

Effectually comes from Middle English effectual plus -ly, from Latin effectualis, from Proto-Germanic -līkaz and galīkaz, ultimately from Proto-Indo-European līg- and ḱóm.

effectually (English): In such a way as to achieve a desired result;...

Definitions

  1. In such a way as to achieve a desired result;...

Ancestry of “effectually”, 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