411 REFERENCE · Wiktionary
-онен
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Bulgarian
Etymology
From bg la:-ōnis<alt:-ōn(is)> -ен genitive stem of la -ō adjectival suffix.
For example, used to analyze bg а́кция / bg акцио́нен, where both terms are from la āctiō, but the second uses the genitive stem, la āctiōnis āctiōn-.
Suffix
bg suffix -о́нен
bg -ен adjectival suffix
Declension
-о́нен<*!>