Where does “млечен зъб” come from?

млечен зъб (Bulgarian) comes from Bulgarian зъб, from Old Church Slavonic зѫбъ, from Proto-Slavic zǫbъ, from Proto-Balto-Slavic źámbas, from Proto-Indo-European ǵómbʰos, from Proto-Indo-European ǵómbʰ- — to pierce, gnaw through; tooth, horn, peg.

млечен зъб (Bulgarian): milk tooth, baby tooth

Definitions

  1. milk tooth, baby tooth

Ancestry of “млечен зъб”, step by step

млечен зъб traces back through two separate lines of ancestry.

via Bulgarian зъб

StepLanguageWordMeaning
1Bulgarianзъбtooth, tusk, fang; prong, tine, tooth, cog
2Old Church Slavonicзѫбъtooth
3Proto-Slaviczǫbъtooth
4Proto-Balto-Slavicźámbastooth; sharp or jagged edge
5Proto-Indo-Europeanǵómbʰostooth; row of teeth; peg
6Proto-Indo-Europeanǵómbʰ-to pierce, gnaw through; tooth, horn, peg

via Bulgarian мле́чен

StepLanguageWordMeaning
1Bulgarianмле́ченmilky, milk, dairy products derived from or containing milk
2Proto-Slavicmelčьnъmilk, dairy
Every word from Proto-Indo-European ǵómbʰ-Every word from Proto-Indo-European ǵómbʰosEvery word from Proto-Balto-Slavic źámbas