Where does “չվացուցակային” come from?

չվացուցակային (Armenian) comes from Armenian չվացուցակ, from Armenian ցուցակ, from Old Armenian ցուցակ, from Old Armenian -ակ, from Old Armenian ունակ, from Old Armenian ունիմ, from Proto-Indo-European ōpn-, from Proto-Indo-European ōp- — to achieve.

Ancestry of “չվացուցակային”, step by step

StepLanguageWordMeaning
1Armenianչվացուցակtimetable, schedule
2Armenianցուցակlist, roster
3Old Armenianցուցակshowing, indicating; indicator, sign, mark,...
4Old Armenian-ակforming diminutives from nominal stems; forming...
5Old Armenianունակhaving, containing
6Old Armenianունիմto have; to take, to hold, to possess, to occupy,...
7Proto-Indo-Europeanōpn-
8Proto-Indo-Europeanōp-to achieve
Every word from Proto-Indo-European ōp-Every word from Old Armenian -ակEvery word from Proto-Indo-European ōpn-