Where does “բամբասել” come from?

բամբասել (Armenian) comes from Old Armenian բամբասեմ, from Old Armenian բամբաս, from Old Armenian բամ, from Proto-Indo-European bʰéh₂ti — to speak, to be talking.

բամբասել (Armenian): to gossip; to detract, to slander, to speak ill...

Definitions

to gossip; to detract, to slander, to speak ill...

Ancestry of “բամբասել”, step by step

Step	Language	Word	Meaning
1	Old Armenian	բամբասեմ	to detract, to slander, to speak ill of, to...
2	Old Armenian	բամբաս	backbite, gossip
3	Old Armenian	բամ	to speak, to say; that
4	Proto-Indo-European	bʰéh₂ti	to speak, to be talking

Every word from Proto-Indo-European bʰéh₂ti →Every word from Old Armenian բամ →Every word from Old Armenian բամբաս →