Where does “sleptwalked” come from?

sleptwalked (English) comes from English slept — simple past tense and past participle of sleep.

sleptwalked (English): simple past tense and past participle of...

Definitions

  1. simple past tense and past participle of...

Ancestry of “sleptwalked”, step by step

sleptwalked traces back through two separate lines of ancestry.

via English slept

StepLanguageWordMeaning
1Englishsleptsimple past tense and past participle of sleep

via English walked

StepLanguageWordMeaning
1Englishwalkedsimple past tense and past participle of walk
Every word from English slept