Where does “здійснений” come from?

здійснений (Ukrainian) comes from Ukrainian здійсни́ти, from Ukrainian з-, from Ukrainian леті́ти, from Old East Slavic летѣти, from Proto-Slavic letěti, from Proto-Indo-European lēk- — string, twig, tendril; leg, the main muscle of...

Ancestry of “здійснений”, step by step

StepLanguageWordMeaning
1Ukrainianздійсни́тиto implement, to put into effect, to put into practice, to effectuate, to perform, to bring about, to realize
2Ukrainianз-attached to imperfective verbs to form the perfective aspect
3Ukrainianлеті́тиto fly
4Old East Slavicлетѣти
5Proto-Slavicletětito fly
6Proto-Indo-Europeanlēk-string, twig, tendril; leg, the main muscle of...
Every word from Proto-Indo-European lēk-Every word from Proto-Slavic letětiEvery word from Ukrainian з-