Where does “chuckleheadedness” come from?

chuckleheadedness (English) comes from English chuckleheaded, from English chuckle, from English Chuck, from English chock, from French choquer, from German schockieren, from Spanish chocar, from Portuguese chocar — er.

chuckleheadedness (English): The quality of being chuckleheaded

Definitions

  1. The quality of being chuckleheaded

Ancestry of “chuckleheadedness”, step by step

chuckleheadedness traces back through two separate lines of ancestry.

via English chuckleheaded

StepLanguageWordMeaning
1Englishchuckleheadedstupid, idiotic
2EnglishchuckleA quiet laugh; To laugh quietly or inwardly; To...
3EnglishChucka Chuck Taylor All-Stars shoe
4EnglishchockAny object used as a wedge or filler, especially...
5Frenchchoquerto hit, to collide; to shock
6Germanschockierento shock
7Spanishchocarto crash; to bump into, to collide with; to...
8Portuguesechocarto brood; to hatch; to linger
9Russianшоки́роватьto horrify, to scandalize, to shock
10Russian-и́роватьa productive verbal suffix, also used to create new verbs, especially from loanwords
11German-ierenVerb suffix: it and its inflected forms are found...
12French-erForms infinitives of first-conjugation verbs
13Middle French-erForms infinitives of first-conjugation verbs;...
14Old French-iersuffix used to form infinitives of first...
15Latin-āriuser

via English Ness

StepLanguageWordMeaning
1EnglishNessAn Ulster princess and the mother of Conchobar mac Nessa and Findchoem in the Ulster Cycle of Irish mythology. Daughter of Eochaid Sálbuide. Also the mother of Cormac Cond Longas by incest with Conchobar mac Nessa
2Middle Englishnesse
3Old Englishnæsnot, not at all; not; first/third-person singular...
4Proto-Germanicnasjąfoothill; headland; cape
5Proto-Indo-Europeannéh₂snose
Every word from Latin -ārius