French

Root

denga

sky; roof, ceiling

Bonjour day element from PIE dyeu linked to Shona denga

Confidence
48/100
Root language
Shona
Descent begins
bonjourFrench

The consensus position

Bonjour is a native French formula bon plus jour from Latin bonus and diurnum, ultimately Indo-European, with no Bantu or Shona involvement.

The working behind this.

The full descent — 6 links from the attested form down to the root — the segment-by-segment correspondences, the phonological breakdown and the case for the derivation are behind an account.

An account opens 10 entries in full, free.

Elsewhere in the corpus