Where does “headachingly” come from?

headachingly (English) comes from English achingly, from English -ly, from English grisly, from Middle English grisely, from Old English grisliċ, from Old English -līċ, from Proto-Germanic *-līk.

headachingly (English): In a manner causing headache

Definitions

  1. In a manner causing headache

Ancestry of “headachingly”, step by step

headachingly traces back through two separate lines of ancestry.

via English achingly

StepLanguageWordMeaning
1EnglishachinglyIn an aching manner; sorely
2English-lyUsed to form adjectives from nouns, the...
3EnglishgrislyHorrifyingly repellent; gruesome, terrifying;...
4Middle Englishgrisely
5Old Englishgrisliċgrisly, horrible; dreadful, horrid
6Old English-līċsuffix forming {{glossary|adjective}}s meaning...
7Proto-Germanic*-līk

via English head

StepLanguageWordMeaning
1EnglishheadThe part of the body of an animal or human which...
2English-yAdded to nouns and adjectives to form adjectives...
3Middle English-yDesignates an adjective, in many cases formed by...
4Old English-iġ-y, -ic
5Proto-West Germanic-gForms adjectives from nouns and verbs with a...
6Proto-Germanic-gaz-y
7Proto-Indo-European-ḱos-y, -ic
Every word from Proto-Germanic *-līkEvery word from English -lyEvery word from Old English -līċ