Where does “Triumphbogen” come from?

Triumphbogen (German) comes from German bogen, from Middle High German boge, from Old High German bogo, from Proto-West Germanic bogō, from Proto-Germanic bugô, from Proto-Indo-European bʰugʰ-, from Proto-Indo-European bʰewgʰ- — to bend; curve, arch.

Triumphbogen (German): triumphal arch

Definitions

triumphal arch

Ancestry of “Triumphbogen”, step by step

Triumphbogen traces back through two separate lines of ancestry.

via German bogen

Step	Language	Word	Meaning
1	German	bogen	first/third-person plural preterite of biegen
2	Middle High German	boge	—
3	Old High German	bogo	bow
4	Proto-West Germanic	bogō	arch, bow; bow
5	Proto-Germanic	bugô	bow
6	Proto-Indo-European	bʰugʰ-	bow; arch
7	Proto-Indo-European	bʰewgʰ-	to bend; curve, arch

via German Triumph

Step	Language	Word	Meaning
1	German	Triumph	triumph
2	Latin	triumphus	a hymn in honor of Bacchus; "triumpe"; the Roman...
3	Ancient Greek	θρίαμβος	thriambus; A translation for Latin triumphus

Every word from Proto-Indo-European bʰewgʰ- →Every word from Proto-Indo-European bʰugʰ- →Every word from Proto-Germanic bugô →