Where does “адресирам” come from?

адресирам (Bulgarian) comes from German adressieren, from French adresser, from Old French adrecier, from Old French drecier, from Vulgar Latin directiare, from Latin dīrectus, from Latin dīrigō, from Latin dis- — small stone, pebble; gravel, rubble.

адресирам (Bulgarian): to address to direct in writing, as a letter; to superscribe, or to direct and transmit

Definitions

to address to direct in writing, as a letter; to superscribe, or to direct and transmit

Ancestry of “адресирам”, step by step

Step	Language	Word	Meaning
1	German	adressieren	to address
2	French	adresser	to direct; to address
3	Old French	adrecier	to straighten; to point in the right direction;...
4	Old French	drecier	to stand up; to get on one's feet
5	Vulgar Latin	directiare	—
6	Latin	dīrectus	laid straight, arranged in lines, having been arranged in lines
7	Latin	dīrigō	to lay straight; arrange in lines (especially in military contexts)
8	Latin	dis-	asunder, apart, in two; reversal, removal;...
9	Latin	calceus	shoe
10	Latin	calx	limestone; chalk; the finish line
11	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

Every word from Ancient Greek χάλιξ →Every word from Latin dis- →Every word from Latin calx →