ækki (Old Swedish) comes from Old Norse ekki, from Turkish etki, from Old Norse eitt, from Old Norse einn, from Proto-Germanic ainaz, from Proto-Indo-European óynos — one; single.
ækki (Old Swedish): not, "negating the verb in a sentence"
Definitions
not, "negating the verb in a sentence"
Ancestry of “ækki”, step by step
ækki traces back through two separate lines of ancestry.