Where does “абонаментче” come from?

абонаментче (Bulgarian) comes from Bulgarian абонамент, from Romanian abonament, from French abonnement, from French abonner, from Old French aboner, from Old French bodne, from Medieval Latin bodina, from Proto-Indo-European bʰudʰmḗn — smoke; mist, haze.

Ancestry of “абонаментче”, step by step

StepLanguageWordMeaning
1Bulgarianабонаментsubscription, season ticket
2Romanianabonamentsubscription
3Frenchabonnementsubscription
4FrenchabonnerTo subscribe somebody to a service; to take a...
5Old Frenchaboner
6Old Frenchbodne
7Medieval Latinbodina
8Proto-Indo-Europeanbʰudʰmḗnbottom
9Proto-Indo-Europeandʰewbʰ-deep
10Proto-Indo-Europeandʰewh₂-smoke; mist, haze
Every word from Proto-Indo-European dʰewh₂-Every word from Proto-Indo-European dʰewbʰ-Every word from Proto-Indo-European bʰudʰmḗn